GRASS 6.4.2-список модулей: различия между версиями

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'''Источник''': http://grass.osgeo.org/gdp/grassmanuals/grass64_module_list.html
'''Источник''': http://grass.osgeo.org/gdp/grassmanuals/grass64_module_list.html


===Типы команд:===
=GRASS 6.4.2. Список модулей.<br />=


* d.* - команды [#d для работы с дисплеем]
 
* db.* - команды [#db для работы с базами данных]
====Типы модулей:====
* g.* -  [#g общие] команды
 
* i.* - команды [#i для работы с изображениями]
* d.* - [[#Модули для работы с дисплеем:|модули для работы с дисплеем]]
* m.* - [#m прочие] команды
* db.* - [[#Модули для работы с базами данных:|модули для работы с базами данных]]
* ps.* -  команды [grass64_module_list.html#ps PostScript]
* g.* -  [#g общие] модули
* r.* - команды [#r для работы с растрами]
* i.* - модули [#i для работы с изображениями]
* r3.* - команды [#r3 для работы с объемными растрами]
* m.* - [#m прочие] модули
* v.* - команды [#v для работы с векторными данными]
* ps.* -  модули [grass64_module_list.html#ps PostScript]
* r.* - модули [#r для работы с растрами]
* r3.* - модули [#r3 для работы с объемными растрами]
* v.* - модули [#v для работы с векторными данными]
* [http://grass.gis-lab.info/grass64/manuals/html64_user/wxGUI.html wxGUI] - графический интерфейс пользователя (wxPython)
* [http://grass.gis-lab.info/grass64/manuals/html64_user/wxGUI.html wxGUI] - графический интерфейс пользователя (wxPython)
* [http://grass.gis-lab.info/grass64/manuals/html64_user/gis.m.html gis.m] - графический интерфейс пользователя (Tcl/Tk)
* [http://grass.gis-lab.info/grass64/manuals/html64_user/gis.m.html gis.m] - графический интерфейс пользователя (Tcl/Tk)
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===Команды для работы с дисплеем:===
===Общие модули управления ГИС:===
 
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.access.html  g.access]: Контролирует доступ к текущему набору карт для других пользователей в системе.<br /><font size="-2" color="#778877">''Config → GRASS working environment → User access''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.ask.html g.ask]: Запрашивает у пользователя имена файлов из базы данных GRASS.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.copy.html  g.copy]: Копирует файлы данных, доступные в текущем пути поиска по наборам карт и области, в соответствующий элемент директории в текущем наборе карт.<br /><font size="-2" color="#778877">''File → Manage maps and volumes → Copy''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.dirseps.html  g.dirseps]: Внутренняя утилита GRASS для изменения символов разделения директорий.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.filename.html  g.filename]: Выводит имена файлов базы данных GRASS.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.findetc.html  g.findetc]: Ищет файлы поддержки GRASS.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.findfile.html  g.findfile]: Ищет файлы базы данных GRASS и задает переменные для оболочки.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.gisenv.html  g.gisenv]: Выводит и изменяет текущие пользовательские значения переменных GRASS.<br /><font size="-2" color="#778877">''Config → GRASS working environment → Change settings''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.gui.html g.gui]: Запускает графический интерфейс пользователя GRASS.<br /><font size="-2" color="#778877">''Config → GRASS working environment → Change default GUI''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.list.html  g.list]: Выводит список доступных файлов базы данных GRASS заданного типа.<br /><font size="-2" color="#778877">''File → Manage maps and volumes → List''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.manual.html  g.manual]: Отображает HTML-страницы справки GRASS.<br /><font size="-2" color="#778877">''Help → GRASS help''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.mapset.html  g.mapset]: Меняет текущий набор карт.<br /><font size="-2" color="#778877">''Config → GRASS working environment → Change working environment''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.mapsets.html  g.mapsets]: Изменяет текущий путь поиска по наборам карт, влияет на доступ пользователя к данным других наборов карт в текущей области.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.message.html  g.message]: Выводит сообщение, предупреждение или ошибку характерным для GRASS способом.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.mkfontcap.html  g.mkfontcap]: Генерирует файл конфигурации шрифтов путем сканирования разных директорий со шрифтами.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.mlist.html  g.mlist]: Выводит список доступных файлов базы данных GRASS заданного типа (с использованием регулярных выражений и универсальных символов).<br /><font size="-2" color="#778877">''File → Manage maps and volumes → List filtered''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.mremove.html  g.mremove]: Удаляет файлы базы данных из текущего набора карт (с использованием регулярных выражений и универсальных символов).<br /><font size="-2" color="#778877">''File → Manage maps and volumes → Delete filtered''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.parser.html  g.parser]: Полноценная поддержка парсера для скриптов GRASS.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.pnmcomp.html  g.pnmcomp]: Накладывает (с перекрытием) несколько PPM изображений.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.proj.html  g.proj]: Конвертирует описания системы координат (а также информацию о проекции) между различными форматами, включая формат GRASS.<br /><font size="-2" color="#778877">''Config → Manage projections → Manage projections''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.region.html  g.region]: Определяет текущий географический охват.<br /><font size="-2" color="#778877">''Config → Region → Set or Display region''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.remove.html  g.remove]: Удаляет файлы каталога данных из текущего набора карт.<br /><font size="-2" color="#778877">''File → Manage maps and volumes → Delete''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.rename.html  g.rename]: Переименовывает файлы каталога данных в текущем наборе карт.<br /><font size="-2" color="#778877">''File → Manage maps and volumes → Rename''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.setproj.html  g.setproj]: Интерактивно меняет параметры проекции данного проекта.<br /><font size="-2" color="#778877">''Config → Manage projections → Projection for current location''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.tempfile.html  g.tempfile]: Создает временный файл и выводит его имя.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.transform.html  g.transform]: Вычисляет преобразование координат по контрольным точкам.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.version.html  g.version]: Показывает версию GRASS и информацию о лицензии.<br /><font size="-2" color="#778877">''Config → GRASS working environment → Version''</font>
 
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===Модули для работы с дисплеем:===


* [http://grass.gis-lab.info/grass64/manuals/html64_user/d.ask.html d.ask]: Позволяет пользователю выбрать файл базы данных GRASS из числа файлов, отображенных в меню на графическом мониторе.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/d.ask.html d.ask]: Позволяет пользователю выбрать файл базы данных GRASS из числа файлов, отображенных в меню на графическом мониторе.
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* [http://grass.gis-lab.info/grass64/manuals/html64_user/d.out.gpsdrive.html  d.out.gpsdrive]: Экспортирует дисплей монитора в фоновое изображение, совместимое с GpsDrive.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/d.out.gpsdrive.html  d.out.gpsdrive]: Экспортирует дисплей монитора в фоновое изображение, совместимое с GpsDrive.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/d.out.png.html  d.out.png]: Сохраняет активный дисплей монитора в файл формата PNG в домашней директории.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/d.out.png.html  d.out.png]: Сохраняет активный дисплей монитора в файл формата PNG в домашней директории.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/d.path.html  d.path]: Находит кратчайший путь между начальным и конечным узлами.<br /><font size="-2" color="#778877">''Vector > Network analysis > Display shortest route (requires XTerm)''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/d.path.html  d.path]: Находит кратчайший путь между начальным и конечным узлами.<br /><font size="-2" color="#778877">''Vector Network analysis Display shortest route (requires XTerm)''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/d.polar.html  d.polar]: Рисует розу-диаграмму карты углов (например, экспозиции или направлений стока.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/d.polar.html  d.polar]: Рисует розу-диаграмму карты углов (например, экспозиции или направлений стока.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/d.profile.html  d.profile]: Средство интерактивного построения профиля с опционным выходом.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/d.profile.html  d.profile]: Средство интерактивного построения профиля с опционным выходом.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/d.rast.arrow.html  d.rast.arrow]: Рисует стрелки, отражающие в ячейке направление для растровой карты, содержащей данные экспозиции.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/d.rast.arrow.html  d.rast.arrow]: Рисует стрелки, отражающие в ячейке направление для растровой карты, содержащей данные экспозиции.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/d.rast.edit.html  d.rast.edit]: Интерактивно изменяет значения ячеек растровой карты.<br /><font size="-2" color="#778877">''Raster > Change category values and labels > Interactively edit category values''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/d.rast.edit.html  d.rast.edit]: Интерактивно изменяет значения ячеек растровой карты.<br /><font size="-2" color="#778877">''Raster Change category values and labels Interactively edit category values''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/d.rast.leg.html  d.rast.leg]: Отображает растровую карту и легенду к ней на графическом мониторе.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/d.rast.leg.html  d.rast.leg]: Отображает растровую карту и легенду к ней на графическом мониторе.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/d.rast.num.html  d.rast.num]: Накладывает значения категорий ячейки на растровую карту, отображенную на графическом мониторе.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/d.rast.num.html  d.rast.num]: Накладывает значения категорий ячейки на растровую карту, отображенную на графическом мониторе.
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* [http://grass.gis-lab.info/grass64/manuals/html64_user/d.slide.show.html  d.slide.show]: Слайд-шоу растровых/векторных карт GRASS.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/d.slide.show.html  d.slide.show]: Слайд-шоу растровых/векторных карт GRASS.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/d.split.frame.html  d.split.frame]: Разделяет дисплей на фреймы (участки).
* [http://grass.gis-lab.info/grass64/manuals/html64_user/d.split.frame.html  d.split.frame]: Разделяет дисплей на фреймы (участки).
* [http://grass.gis-lab.info/grass64/manuals/html64_user/d.split.html  d.split]: Разделяет активный дислей на два фрейма (участка) и отображает карты или исполняет команды в каждом фрейме.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/d.split.html  d.split]: Разделяет активный дислей на два фрейма (участка) и отображает карты или исполняет модули в каждом фрейме.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/d.text.freetype.html  d.text.freetype]: Отображает текст в активном дисплее графического монитора, используя текущий FreeType шрифт.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/d.text.freetype.html  d.text.freetype]: Отображает текст в активном дисплее графического монитора, используя текущий FreeType шрифт.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/d.text.html  d.text]: Отображает текст в активном дисплее графического монитора, используя текущий шрифт.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/d.text.html  d.text]: Отображает текст в активном дисплее графического монитора, используя текущий шрифт.
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===Команды работы с базами данных:===
===Модули работы с базами данных:===


* [http://grass.gis-lab.info/grass64/manuals/html64_user/db.columns.html  db.columns]: Показывает все поля заданной таблицы.<br /><font size="-2" color="#778877">''Database > Database information > List columns''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/db.columns.html  db.columns]: Показывает все поля заданной таблицы.<br /><font size="-2" color="#778877">''Database Database information List columns''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/db.connect.html  db.connect]: Выводит/задает соединение с базой данных для текущего набора карт.<br /><font size="-2" color="#778877">''Database > Manage databases > Connect''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/db.connect.html  db.connect]: Выводит/задает соединение с базой данных для текущего набора карт.<br /><font size="-2" color="#778877">''Database Manage databases Connect''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/db.copy.html  db.copy]: Копирует таблицу.<br /><font size="-2" color="#778877">''Database > Manage databases > Copy table''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/db.copy.html  db.copy]: Копирует таблицу.<br /><font size="-2" color="#778877">''Database Manage databases Copy table''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/db.describe.html  db.describe]: Подробно описывает таблицу.<br /><font size="-2" color="#778877">''Database > Database information > Describe table''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/db.describe.html  db.describe]: Подробно описывает таблицу.<br /><font size="-2" color="#778877">''Database Database information Describe table''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/db.drivers.html  db.drivers]: Показывает список драйверов баз данных.<br /><font size="-2" color="#778877">''Database > Database information > List drivers''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/db.drivers.html  db.drivers]: Показывает список драйверов баз данных.<br /><font size="-2" color="#778877">''Database Database information List drivers''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/db.dropcol.html  db.dropcol]: Удаляет поле из выбранной атрибутивной таблицы.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/db.dropcol.html  db.dropcol]: Удаляет поле из выбранной атрибутивной таблицы.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/db.droptable.html  db.droptable]: Удаляет выбранную атрибутивную таблицу.<br /><font size="-2" color="#778877">''Database > Manage databases > Remove table''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/db.droptable.html  db.droptable]: Удаляет выбранную атрибутивную таблицу.<br /><font size="-2" color="#778877">''Database Manage databases Remove table''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/db.execute.html  db.execute]: Выполняет SQL-запросы.<br /><font size="-2" color="#778877">''Database > Query > SQL statement''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/db.execute.html  db.execute]: Выполняет SQL-запросы.<br /><font size="-2" color="#778877">''Database Query SQL statement''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/db.in.ogr.html  db.in.ogr]: Импортирует атрибутивные таблицы из различных форматов.<br /><font size="-2" color="#778877">''File > Import database table > Multiple import formats using OGR''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/db.in.ogr.html  db.in.ogr]: Импортирует атрибутивные таблицы из различных форматов.<br /><font size="-2" color="#778877">''File Import database table Multiple import formats using OGR''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/db.login.html  db.login]: Задает пользователя/пароль для драйвера/базы данных.<br /><font size="-2" color="#778877">''Database > Manage databases > Login''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/db.login.html  db.login]: Задает пользователя/пароль для драйвера/базы данных.<br /><font size="-2" color="#778877">''Database Manage databases Login''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/db.out.ogr.html  db.out.ogr]: Экспортирует атрибутивные таблицы в различные форматы.<br /><font size="-2" color="#778877">''File > Export database table > Multiple export formats using OGR''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/db.out.ogr.html  db.out.ogr]: Экспортирует атрибутивные таблицы в различные форматы.<br /><font size="-2" color="#778877">''File Export database table Multiple export formats using OGR''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/db.select.html  db.select]: Выбирает данные из таблицы.<br /><font size="-2" color="#778877">''Database > Query > Query any table''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/db.select.html  db.select]: Выбирает данные из таблицы.<br /><font size="-2" color="#778877">''Database Query Query any table''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/db.tables.html  db.tables]: Выводит список всех таблиц для заданной базы данных.<br /><font size="-2" color="#778877">''Database > Database information > List tables''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/db.tables.html  db.tables]: Выводит список всех таблиц для заданной базы данных.<br /><font size="-2" color="#778877">''Database Database information List tables''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/db.test.html  db.test]: Тестирует драйвер базы данных, база данных должна существовать и быть заданной с помощью db.connect.<br /><font size="-2" color="#778877">''Database > Manage databases > Test''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/db.test.html  db.test]: Тестирует драйвер базы данных, база данных должна существовать и быть заданной с помощью db.connect.<br /><font size="-2" color="#778877">''Database Manage databases Test''</font>
 
<br />
 
===Общие команды управления ГИС:===
 
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.access.html  g.access]: Контролирует доступ к текущему набору карт для других пользователей в системе.<br /><font size="-2" color="#778877">''Config > GRASS working environment > User access''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.ask.html g.ask]: Запрашивает у пользователя имена файлов из базы данных GRASS.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.copy.html  g.copy]: Копирует файлы данных, доступные в текущем пути поиска по наборам карт и области, в соответствующий элемент директории в текущем наборе карт.<br /><font size="-2" color="#778877">''File > Manage maps and volumes > Copy''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.dirseps.html  g.dirseps]: Внутренняя утилита GRASS для изменения символов разделения директорий.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.filename.html  g.filename]: Выводит имена файлов базы данных GRASS.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.findetc.html  g.findetc]: Ищет файлы поддержки GRASS.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.findfile.html  g.findfile]: Ищет файлы базы данных GRASS и задает переменные для оболочки.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.gisenv.html  g.gisenv]: Выводит и изменяет текущие пользовательские значения переменных GRASS.<br /><font size="-2" color="#778877">''Config > GRASS working environment > Change settings''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.gui.html g.gui]: Запускает графический интерфейс пользователя GRASS.<br /><font size="-2" color="#778877">''Config > GRASS working environment > Change default GUI''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.list.html  g.list]: Выводит список доступных файлов базы данных GRASS заданного типа.<br /><font size="-2" color="#778877">''File > Manage maps and volumes > List''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.manual.html  g.manual]: Отображает HTML-страницы справки GRASS.<br /><font size="-2" color="#778877">''Help > GRASS help''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.mapset.html  g.mapset]: Меняет текущий набор карт.<br /><font size="-2" color="#778877">''Config > GRASS working environment > Change working environment''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.mapsets.html  g.mapsets]: Изменяет текущий путь поиска по наборам карт, влияет на доступ пользователя к данным других наборов карт в текущей области.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.message.html  g.message]: Выводит сообщение, предупреждение или ошибку характерным для GRASS способом.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.mkfontcap.html  g.mkfontcap]: Генерирует файл конфигурации шрифтов путем сканирования разных директорий со шрифтами.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.mlist.html  g.mlist]: Выводит список доступных файлов базы данных GRASS заданного типа (с использованием регулярных выражений и универсальных символов).<br /><font size="-2" color="#778877">''File > Manage maps and volumes > List filtered''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.mremove.html  g.mremove]: Удаляет файлы базы данных из текущего набора карт (с использованием регулярных выражений и универсальных символов).<br /><font size="-2" color="#778877">''File > Manage maps and volumes > Delete filtered''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.parser.html  g.parser]: Полноценная поддержка парсера для скриптов GRASS.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.pnmcomp.html  g.pnmcomp]: Накладывает (с перекрытием) несколько PPM изображений.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.proj.html  g.proj]: Конвертирует описания системы координат (а также информацию о проекции) между различными форматами, включая формат GRASS.<br /><font size="-2" color="#778877">''Config > Manage projections > Manage projections''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.region.html  g.region]: Определяет текущий географический охват.<br /><font size="-2" color="#778877">''Config > Region > Set or Display region''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.remove.html  g.remove]: Удаляет файлы каталога данных из текущего набора карт.<br /><font size="-2" color="#778877">''File > Manage maps and volumes > Delete''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.rename.html  g.rename]: Переименовывает файлы каталога данных в текущем наборе карт.<br /><font size="-2" color="#778877">''File > Manage maps and volumes > Rename''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.setproj.html  g.setproj]: Интерактивно меняет параметры проекции данного проекта.<br /><font size="-2" color="#778877">''Config > Manage projections > Projection for current location''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.tempfile.html  g.tempfile]: Создает временный файл и выводит его имя.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.transform.html  g.transform]: Вычисляет преобразование координат по контрольным точкам.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/g.version.html  g.version]: Показывает версию GRASS и информацию о лицензии.<br /><font size="-2" color="#778877">''Config > GRASS working environment > Version''</font>


<br />
<br />


===Команды для работы с изображениями:===
===Модули для работы с изображениями:===


* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.atcorr.html  i.atcorr]: Производит атмосферную коррекцию, используя алгоритм 6S.<br /><font size="-2" color="#778877">''Imagery > Atmospheric correction''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.atcorr.html  i.atcorr]: Производит атмосферную коррекцию, используя алгоритм 6S.<br /><font size="-2" color="#778877">''Imagery Atmospheric correction''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.cca.html i.cca]: Реализация канонического компонентного анализа для обработки изображений.<br /><font size="-2" color="#778877">''Imagery > Transform image > Canonical correlation''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.cca.html i.cca]: Реализация канонического компонентного анализа для обработки изображений.<br /><font size="-2" color="#778877">''Imagery Transform image Canonical correlation''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.class.html  i.class]: Создание спектральных эталонов по изображению для i.maxlik на основе выбранных пользователем образцов (первый этап контролируемой классификации).<br /><font size="-2" color="#778877">''Imagery > Classify image > Interactive input for supervised classification (requires Xterm)''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.class.html  i.class]: Создание спектральных эталонов по изображению для i.maxlik на основе выбранных пользователем образцов (первый этап контролируемой классификации).<br /><font size="-2" color="#778877">''Imagery Classify image Interactive input for supervised classification (requires Xterm)''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.cluster.html  i.cluster]: Создает спектральные эталоны для типов покрытия на изображении, используя алгоритм кластеризации (первый этап неконтролируемой классификации).<br /><font size="-2" color="#778877">''Imagery > Classify image > Clustering input for unsupervised classification''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.cluster.html  i.cluster]: Создает спектральные эталоны для типов покрытия на изображении, используя алгоритм кластеризации (первый этап неконтролируемой классификации).<br /><font size="-2" color="#778877">''Imagery Classify image Clustering input for unsupervised classification''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.fft.html i.fft]: Быстрое преобразование Фурье (FFT) для обработки изображений.<br /><font size="-2" color="#778877">''Imagery > Transform image > Fast Fourier''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.fft.html i.fft]: Быстрое преобразование Фурье (FFT) для обработки изображений.<br /><font size="-2" color="#778877">''Imagery Transform image Fast Fourier''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.fusion.brovey.html  i.fusion.brovey]: Трансформация Бруви для слияния мультиспектральных каналов и панхроматических каналов высокого разрешения.<br /><font size="-2" color="#778877">''Imagery > Brovey sharpening''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.fusion.brovey.html  i.fusion.brovey]: Трансформация Бруви для слияния мультиспектральных каналов и панхроматических каналов высокого разрешения.<br /><font size="-2" color="#778877">''Imagery Brovey sharpening''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.gensig.html  i.gensig]: Рассчитывает статистику изображениия по классифицированному растру -- создание спектральных эталонов для i.maxlik (первый этап контролируемой классификации).<br /><font size="-2" color="#778877">''Imagery > Classify image > Input for supervised MLC''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.gensig.html  i.gensig]: Рассчитывает статистику изображениия по классифицированному растру -- создание спектральных эталонов для i.maxlik (первый этап контролируемой классификации).<br /><font size="-2" color="#778877">''Imagery Classify image Input for supervised MLC''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.gensigset.html  i.gensigset]: Рассчитывает статистику изображения по классифицированному растру -- создание спектральных эталонов для i.smap (первый этап контролируемой классификации).<br /><font size="-2" color="#778877">''Imagery > Classify image > Input for supervised SMAP''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.gensigset.html  i.gensigset]: Рассчитывает статистику изображения по классифицированному растру -- создание спектральных эталонов для i.smap (первый этап контролируемой классификации).<br /><font size="-2" color="#778877">''Imagery Classify image Input for supervised SMAP''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.group.html  i.group]: Создает, редактирует и выводит список групп и подгрупп изображений.<br /><font size="-2" color="#778877">''Imagery > Develop images and groups > Create/edit group''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.group.html  i.group]: Создает, редактирует и выводит список групп и подгрупп изображений.<br /><font size="-2" color="#778877">''Imagery Develop images and groups Create/edit group''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.his.rgb.html  i.his.rgb]: Трансформирует растровые слои из цветового пространства HIS (тон, яркость, насыщенность) в RGB (красный, зеленый, синий).<br /><font size="-2" color="#778877">''Imagery > Manage image colors > HIS to RGB''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.his.rgb.html  i.his.rgb]: Трансформирует растровые слои из цветового пространства HIS (тон, яркость, насыщенность) в RGB (красный, зеленый, синий).<br /><font size="-2" color="#778877">''Imagery Manage image colors HIS to RGB''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.ifft.html  i.ifft]: Обратное быстрое преобразование Фурье (IFFT) для обработки изображений.<br /><font size="-2" color="#778877">''Imagery > Transform image > Inverse Fast Fourier''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.ifft.html  i.ifft]: Обратное быстрое преобразование Фурье (IFFT) для обработки изображений.<br /><font size="-2" color="#778877">''Imagery Transform image Inverse Fast Fourier''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.image.mosaic.html  i.image.mosaic]: Создает мозаику из изображений (до 4-х) и расширяет цветовую таблицу; создает слой *.mosaic.<br /><font size="-2" color="#778877">''Imagery > Develop images and groups > Mosaic images''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.image.mosaic.html  i.image.mosaic]: Создает мозаику из изображений (до 4-х) и расширяет цветовую таблицу; создает слой *.mosaic.<br /><font size="-2" color="#778877">''Imagery Develop images and groups Mosaic images''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.in.spotvgt.html  i.in.spotvgt]: Импорт файла SPOT VGT NDVI в растровый слой.<br /><font size="-2" color="#778877">''File > Import raster map > SPOT NDVI import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.in.spotvgt.html  i.in.spotvgt]: Импорт файла SPOT VGT NDVI в растровый слой.<br /><font size="-2" color="#778877">''File Import raster map SPOT NDVI import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.landsat.rgb.html  i.landsat.rgb]: Производит авто-балансирование цветов для изображений LANDSAT.<br /><font size="-2" color="#778877">''Imagery > Manage image colors > Color balance for RGB''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.landsat.rgb.html  i.landsat.rgb]: Производит авто-балансирование цветов для изображений LANDSAT.<br /><font size="-2" color="#778877">''Imagery Manage image colors Color balance for RGB''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.maxlik.html  i.maxlik]: Классификация пикселей изображений методом максимального правдоподобия (второй этап контролируемой/неконтролируемой классификации).<br /><font size="-2" color="#778877">''Imagery > Classify image > Maximum likelihood classification (MLC)''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.maxlik.html  i.maxlik]: Классификация пикселей изображений методом максимального правдоподобия (второй этап контролируемой/неконтролируемой классификации).<br /><font size="-2" color="#778877">''Imagery Classify image Maximum likelihood classification (MLC)''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.oif.html i.oif]: Рассчитывает таблицу Optimum-Index-Factor для каналов 1-5 и 7 изображений LANDSAT TM.<br /><font size="-2" color="#778877">''Imagery > Report and statistics > OIF for LandSat TM''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.oif.html i.oif]: Рассчитывает таблицу Optimum-Index-Factor для каналов 1-5 и 7 изображений LANDSAT TM.<br /><font size="-2" color="#778877">''Imagery Report and statistics OIF for LandSat TM''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.ortho.photo.html  i.ortho.photo]: Меню программ для работы с фотоизображениями.<br /><font size="-2" color="#778877">''Imagery > Ortho photo rectification (requires Xterm)''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.ortho.photo.html  i.ortho.photo]: Меню программ для работы с фотоизображениями.<br /><font size="-2" color="#778877">''Imagery Ortho photo rectification (requires Xterm)''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.pca.html i.pca]: Программа анализа главных компонент (pca) для обработки изображений.<br /><font size="-2" color="#778877">''Imagery > Transform image > Principal components''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.pca.html i.pca]: Программа анализа главных компонент (pca) для обработки изображений.<br /><font size="-2" color="#778877">''Imagery Transform image Principal components''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.points.html  i.points]: Создать опорные точки (GCP) для привязываемого изображения.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.points.html  i.points]: Создать опорные точки (GCP) для привязываемого изображения.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.rectify.html  i.rectify]: Трансформирует изображение путем вычисления координат каждого пиксела в изображении, используя контрольные точки.<br /><font size="-2" color="#778877">''Imagery > Rectify image or raster''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.rectify.html  i.rectify]: Трансформирует изображение путем вычисления координат каждого пиксела в изображении, используя контрольные точки.<br /><font size="-2" color="#778877">''Imagery Rectify image or raster''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.rgb.his.html  i.rgb.his]: Трансформирует растровые слои из цветового пространства RGB (красный, зеленый, синий) в HIS (тон, яркость, насыщенность).<br /><font size="-2" color="#778877">''Imagery > Manage image colors > RGB to HIS''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.rgb.his.html  i.rgb.his]: Трансформирует растровые слои из цветового пространства RGB (красный, зеленый, синий) в HIS (тон, яркость, насыщенность).<br /><font size="-2" color="#778877">''Imagery Manage image colors RGB to HIS''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.smap.html  i.smap]: Производит классификацию изображения с учетом контекста, используя метод SMAP -- (второй этап контролируемой/неконтролируемой классификации).<br /><font size="-2" color="#778877">''Imagery > Classify image > Sequential maximum a posteriori classification (SMAP)''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.smap.html  i.smap]: Производит классификацию изображения с учетом контекста, используя метод SMAP -- (второй этап контролируемой/неконтролируемой классификации).<br /><font size="-2" color="#778877">''Imagery Classify image Sequential maximum a posteriori classification (SMAP)''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.spectral.html  i.spectral]: Отображает спектральный отклик для изображения или группы изображений для выбранной выбранной точки.<br /><font size="-2" color="#778877">''Imagery > Spectral response''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.spectral.html  i.spectral]: Отображает спектральный отклик для изображения или группы изображений для выбранной выбранной точки.<br /><font size="-2" color="#778877">''Imagery Spectral response''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.target.html  i.target]: Перемещает группу изображений в определенный проект и набор карт GRASS.<br /><font size="-2" color="#778877">''Imagery > Develop images and groups > Target group''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.target.html  i.target]: Перемещает группу изображений в определенный проект и набор карт GRASS.<br /><font size="-2" color="#778877">''Imagery Develop images and groups Target group''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.tasscap.html  i.tasscap]: Трансформация Tasseled Cap (Kauth Thomas) для данных LANDSAT-TM.<br /><font size="-2" color="#778877">''Imagery > Tasseled cap vegetation index''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.tasscap.html  i.tasscap]: Трансформация Tasseled Cap (Kauth Thomas) для данных LANDSAT-TM.<br /><font size="-2" color="#778877">''Imagery Tasseled cap vegetation index''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.vpoints.html  i.vpoints]: Задает точки привязки для группы изображений на основе векторного слоя или ввода с клавиатуры.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.vpoints.html  i.vpoints]: Задает точки привязки для группы изображений на основе векторного слоя или ввода с клавиатуры.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.zc.html i.zc]: Функция обработки изображений для "определения границ" растров, методом пересечения нуля.<br /><font size="-2" color="#778877">''Imagery > Filter image > Edge detection''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/i.zc.html i.zc]: Функция обработки изображений для "определения границ" растров, методом пересечения нуля.<br /><font size="-2" color="#778877">''Imagery Filter image Edge detection''</font>


====Команды photo.* для работы с фотоизображениями====
====Модули photo.* для работы с фотоизображениями====


* [http://grass.gis-lab.info/grass64/manuals/html64_user/photo.2image.html  photo.2image]: Отмечает отправные точки измерения или точки пересечений на изображении, которое будет ортотрансформировано, и затем вычисляет параметры преобразования координат.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/photo.2image.html  photo.2image]: Отмечает отправные точки измерения или точки пересечений на изображении, которое будет ортотрансформировано, и затем вычисляет параметры преобразования координат.
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===Прочие команды:===
===Прочие модули:===


* [http://grass.gis-lab.info/grass64/manuals/html64_user/m.cogo.html  m.cogo]: Простой инструмент для пересчета из измерений азимута и расстояния в координаты, и наоборот.<br /><font size="-2" color="#778877">''File > Bearing/distance to coordinates''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/m.cogo.html  m.cogo]: Простой инструмент для пересчета из измерений азимута и расстояния в координаты, и наоборот.<br /><font size="-2" color="#778877">''File Bearing/distance to coordinates''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/m.proj.html  m.proj]: Пересчёт координат из одной проекции в другую (оболочка для cs2cs).<br /><font size="-2" color="#778877">''Config > Manage projections > Convert coordinates''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/m.proj.html  m.proj]: Пересчёт координат из одной проекции в другую (оболочка для cs2cs).<br /><font size="-2" color="#778877">''Config Manage projections Convert coordinates''</font>


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===Команды PostScript:===
===Модули PostScript:===


* [http://grass.gis-lab.info/grass64/manuals/html64_user/ps.map.html  ps.map]: Создание макета карты в формате PostScript.<br /><font size="-2" color="#778877">''File > Postscript plot''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/ps.map.html  ps.map]: Создание макета карты в формате PostScript.<br /><font size="-2" color="#778877">''File Postscript plot''</font>


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===Команды для работы с растровыми данными:===
===Raster commands:===


* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.average.html  r.average]: Вычислить средние значения по слою по зонам с одинаковыми значениями заданными в слое пользователя.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.average.html  r.average]: Finds the average of values in a cover map within areas assigned the same category value in a user-specified base map.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.basins.fill.html  r.basins.fill]: Создать растровый слой с водораздельными границами басейнов.<br /><font size="-2" color="#778877">''Raster > Hydrologic modeling > Watershed subbasins''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.basins.fill.html  r.basins.fill]: Generates a raster map layer showing watershed subbasins.<br /><font size="-2" color="#778877">''Raster Hydrologic modeling Watershed subbasins''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.bilinear.html  r.bilinear]: Билинейная интерполяция растровых слоев.<br /><font size="-2" color="#778877">''Raster > Interpolate surfaces > Bilinear from raster points''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.bilinear.html  r.bilinear]: Bilinear interpolation utility for raster map layers.<br /><font size="-2" color="#778877">''Raster Interpolate surfaces Bilinear from raster points''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.bitpattern.html  r.bitpattern]: Compares bit patterns with a raster map.<br /><font size="-2" color="#778877">''Imagery > Report and statistics > Bit pattern comparison''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.bitpattern.html  r.bitpattern]: Compares bit patterns with a raster map.<br /><font size="-2" color="#778877">''Imagery Report and statistics Bit pattern comparison''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.blend.html  r.blend]: Blends color components of two raster maps by a given ratio.<br /><font size="-2" color="#778877">''Raster > Manage colors > Blend 2 color rasters''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.blend.html  r.blend]: Blends color components of two raster maps by a given ratio.<br /><font size="-2" color="#778877">''Raster Manage colors Blend 2 color rasters''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.buffer.html  r.buffer]: Creates a raster map layer showing buffer zones surrounding cells that contain non-NULL category values.<br /><font size="-2" color="#778877">''Raster > Buffer rasters''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.buffer.html  r.buffer]: Creates a raster map layer showing buffer zones surrounding cells that contain non-NULL category values.<br /><font size="-2" color="#778877">''Raster Buffer rasters''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.carve.html  r.carve]: Takes vector stream data, transforms it to raster and subtracts depth from the output DEM.<br /><font size="-2" color="#778877">''Raster > Hydrologic modeling > Carve stream channels''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.carve.html  r.carve]: Takes vector stream data, transforms it to raster and subtracts depth from the output DEM.<br /><font size="-2" color="#778877">''Raster Hydrologic modeling Carve stream channels''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.category.html  r.category]: Manages category values and labels associated with user-specified raster map layers.<br /><font size="-2" color="#778877">''Raster > Report and statistics > Manage category information''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.category.html  r.category]: Manages category values and labels associated with user-specified raster map layers.<br /><font size="-2" color="#778877">''Raster Report and statistics Manage category information''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.circle.html  r.circle]: Creates a raster map containing concentric rings around a given point.<br /><font size="-2" color="#778877">''Raster > Concentric circles''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.circle.html  r.circle]: Creates a raster map containing concentric rings around a given point.<br /><font size="-2" color="#778877">''Raster Concentric circles''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.clump.html  r.clump]: Recategorizes data in a raster map by grouping cells that form physically discrete areas into unique categories.<br /><font size="-2" color="#778877">''Raster > Transform features > Clump''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.clump.html  r.clump]: Recategorizes data in a raster map by grouping cells that form physically discrete areas into unique categories.<br /><font size="-2" color="#778877">''Raster Transform features Clump''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.coin.html  r.coin]: Tabulates the mutual occurrence (coincidence) of categories for two raster map layers.<br /><font size="-2" color="#778877">''Raster > Report and statistics > Mutual category occurrences''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.coin.html  r.coin]: Tabulates the mutual occurrence (coincidence) of categories for two raster map layers.<br /><font size="-2" color="#778877">''Raster Report and statistics Mutual category occurrences''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.colors.stddev.html  r.colors.stddev]: Set color rules based on stddev from a map's mean value.<br /><font size="-2" color="#778877">''Raster > Manage colors > Color tables (stddev)''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.colors.stddev.html  r.colors.stddev]: Set color rules based on stddev from a map's mean value.<br /><font size="-2" color="#778877">''Raster Manage colors Color tables (stddev)''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.colors.html  r.colors]: Creates/modifies the color table associated with a raster map layer.<br /><font size="-2" color="#778877">''Raster > Manage colors > Color rules''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.colors.html  r.colors]: Creates/modifies the color table associated with a raster map layer.<br /><font size="-2" color="#778877">''Raster Manage colors Color rules''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.composite.html  r.composite]: Combines red, green and blue raster maps into a single composite raster map.<br /><font size="-2" color="#778877">''Raster > Manage colors > Create RGB''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.composite.html  r.composite]: Combines red, green and blue raster maps into a single composite raster map.<br /><font size="-2" color="#778877">''Raster Manage colors Create RGB''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.compress.html  r.compress]: Compresses and decompresses raster maps.<br /><font size="-2" color="#778877">''Raster > Develop raster map > Compress/decompress''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.compress.html  r.compress]: Compresses and decompresses raster maps.<br /><font size="-2" color="#778877">''Raster Develop raster map Compress/decompress''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.contour.html  r.contour]: Produces a vector map of specified contours from a raster map.<br /><font size="-2" color="#778877">''Raster > Generate contour lines''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.contour.html  r.contour]: Produces a vector map of specified contours from a raster map.<br /><font size="-2" color="#778877">''Raster Generate contour lines''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.cost.html  r.cost]: Creates a raster map showing the cumulative cost of moving between different geographic locations on an input raster map whose cell category values represent cost.<br /><font size="-2" color="#778877">''Raster > Terrain analysis > Cost surface''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.cost.html  r.cost]: Creates a raster map showing the cumulative cost of moving between different geographic locations on an input raster map whose cell category values represent cost.<br /><font size="-2" color="#778877">''Raster Terrain analysis Cost surface''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.covar.html  r.covar]: Outputs a covariance/correlation matrix for user-specified raster map layer(s).<br /><font size="-2" color="#778877">''Raster > Report and statistics > Covariance/correlation''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.covar.html  r.covar]: Outputs a covariance/correlation matrix for user-specified raster map layer(s).<br /><font size="-2" color="#778877">''Raster Report and statistics Covariance/correlation''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.cross.html  r.cross]: Creates a cross product of the category values from multiple raster map layers.<br /><font size="-2" color="#778877">''Raster > Overlay rasters > Cross product''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.cross.html  r.cross]: Creates a cross product of the category values from multiple raster map layers.<br /><font size="-2" color="#778877">''Raster Overlay rasters Cross product''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.describe.html  r.describe]: Prints terse list of category values found in a raster map layer.<br /><font size="-2" color="#778877">''Raster > Report and statistics > Range of category values''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.describe.html  r.describe]: Prints terse list of category values found in a raster map layer.<br /><font size="-2" color="#778877">''Raster Report and statistics Range of category values''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.digit.html  r.digit]: Interactive tool used to draw and save vector features on a graphics monitor using a pointing device (mouse) and save to a raster map.<br /><font size="-2" color="#778877">''Raster > Develop raster map > Digitize raster (requires XTerm)''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.digit.html  r.digit]: Interactive tool used to draw and save vector features on a graphics monitor using a pointing device (mouse) and save to a raster map.<br /><font size="-2" color="#778877">''Raster Develop raster map Digitize raster (requires XTerm)''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.distance.html  r.distance]: Locates the closest points between objects in two raster maps.<br /><font size="-2" color="#778877">''Raster > Closest points''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.distance.html  r.distance]: Locates the closest points between objects in two raster maps.<br /><font size="-2" color="#778877">''Raster Closest points''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.drain.html  r.drain]: Traces a flow through an elevation model on a raster map.<br /><font size="-2" color="#778877">''Raster > Terrain analysis > Least cost route or flow''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.drain.html  r.drain]: Traces a flow through an elevation model on a raster map.<br /><font size="-2" color="#778877">''Raster Terrain analysis Least cost route or flow''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.external.html  r.external]: Link GDAL supported raster file to a binary raster map layer.<br /><font size="-2" color="#778877">''File > Import raster map > Link to GDAL''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.external.html  r.external]: Link GDAL supported raster file to a binary raster map layer.<br /><font size="-2" color="#778877">''File Import raster map Link to GDAL''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.fill.dir.html  r.fill.dir]: Filters and generates a depressionless elevation map and a flow direction map from a given elevation layer.<br /><font size="-2" color="#778877">''Raster > Hydrologic modeling > Depressionless map and flowlines''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.fill.dir.html  r.fill.dir]: Filters and generates a depressionless elevation map and a flow direction map from a given elevation layer.<br /><font size="-2" color="#778877">''Raster Hydrologic modeling Depressionless map and flowlines''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.fillnulls.html  r.fillnulls]: Fills no-data areas in raster maps using v.surf.rst splines interpolation.<br /><font size="-2" color="#778877">''Raster > Interpolate surfaces > Fill NULL cells''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.fillnulls.html  r.fillnulls]: Fills no-data areas in raster maps using v.surf.rst splines interpolation.<br /><font size="-2" color="#778877">''Raster Interpolate surfaces Fill NULL cells''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.flow.html  r.flow]: Construction of slope curves (flowlines), flowpath lengths, and flowline densities (upslope areas) from a raster digital elevation model (DEM).<br /><font size="-2" color="#778877">''Raster > Hydrologic modeling > Flow lines''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.flow.html  r.flow]: Construction of slope curves (flowlines), flowpath lengths, and flowline densities (upslope areas) from a raster digital elevation model (DEM).<br /><font size="-2" color="#778877">''Raster Hydrologic modeling Flow lines''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.grow.distance.html  r.grow.distance]: Generates a raster map layer of distance to features in input layer.<br /><font size="-2" color="#778877">''Raster > Terrain analysis > Distance to features''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.grow.distance.html  r.grow.distance]: Generates a raster map layer of distance to features in input layer.<br /><font size="-2" color="#778877">''Raster Terrain analysis Distance to features''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.grow.html  r.grow]: Generates a raster map layer with contiguous areas grown by one cell.<br /><font size="-2" color="#778877">''Raster > Transform features > Grow''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.grow.html  r.grow]: Generates a raster map layer with contiguous areas grown by one cell.<br /><font size="-2" color="#778877">''Raster Transform features Grow''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.gwflow.html  r.gwflow]: Numerical calculation program for transient, confined and unconfined groundwater flow in two dimensions.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.gwflow.html  r.gwflow]: Numerical calculation program for transient, confined and unconfined groundwater flow in two dimensions.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.his.html r.his]: Generates red, green and blue raster map layers combining hue, intensity and saturation (HIS) values from user-specified input raster map layers.<br /><font size="-2" color="#778877">''Raster > Manage colors > RGB to HIS''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.his.html r.his]: Generates red, green and blue raster map layers combining hue, intensity and saturation (HIS) values from user-specified input raster map layers.<br /><font size="-2" color="#778877">''Raster Manage colors RGB to HIS''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.horizon.html  r.horizon]: Horizon angle computation from a digital elevation model.<br /><font size="-2" color="#778877">''Raster > Terrain analysis > Horizon angle''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.horizon.html  r.horizon]: Horizon angle computation from a digital elevation model.<br /><font size="-2" color="#778877">''Raster Terrain analysis Horizon angle''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.in.arc.html  r.in.arc]: Converts an ESRI ARC/INFO ascii raster file (GRID) into a (binary) raster map layer.<br /><font size="-2" color="#778877">''File > Import raster map > ESRI ASCII grid import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.in.arc.html  r.in.arc]: Converts an ESRI ARC/INFO ascii raster file (GRID) into a (binary) raster map layer.<br /><font size="-2" color="#778877">''File Import raster map ESRI ASCII grid import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.in.ascii.html  r.in.ascii]: Converts ASCII raster file to binary raster map layer.<br /><font size="-2" color="#778877">''File > Import raster map > ASCII grid import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.in.ascii.html  r.in.ascii]: Converts ASCII raster file to binary raster map layer.<br /><font size="-2" color="#778877">''File Import raster map ASCII grid import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.in.aster.html  r.in.aster]: Georeference, rectify and import Terra-ASTER imagery and relative DEM's using gdalwarp.<br /><font size="-2" color="#778877">''File > Import raster map > Terra ASTER HDF import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.in.aster.html  r.in.aster]: Georeference, rectify and import Terra-ASTER imagery and relative DEM's using gdalwarp.<br /><font size="-2" color="#778877">''File Import raster map Terra ASTER HDF import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.in.bin.html  r.in.bin]: Import a binary raster file into a GRASS raster map layer.<br /><font size="-2" color="#778877">''File > Import raster map > Binary file import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.in.bin.html  r.in.bin]: Import a binary raster file into a GRASS raster map layer.<br /><font size="-2" color="#778877">''File Import raster map Binary file import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.in.gdal.html  r.in.gdal]: Import GDAL supported raster file into a binary raster map layer.<br /><font size="-2" color="#778877">''File > Import raster map > Import raster data using GDAL''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.in.gdal.html  r.in.gdal]: Import GDAL supported raster file into a binary raster map layer.<br /><font size="-2" color="#778877">''File Import raster map Import raster data using GDAL''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.in.gridatb.html  r.in.gridatb]: Imports GRIDATB.FOR map file (TOPMODEL) into GRASS raster map.<br /><font size="-2" color="#778877">''File > Import raster map > GRIDATB.FOR import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.in.gridatb.html  r.in.gridatb]: Imports GRIDATB.FOR map file (TOPMODEL) into GRASS raster map.<br /><font size="-2" color="#778877">''File Import raster map GRIDATB.FOR import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.in.mat.html  r.in.mat]: Imports a binary MAT-File(v4) to a GRASS raster.<br /><font size="-2" color="#778877">''File > Import raster map > MAT-File (v.4) import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.in.mat.html  r.in.mat]: Imports a binary MAT-File(v4) to a GRASS raster.<br /><font size="-2" color="#778877">''File Import raster map MAT-File (v.4) import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.in.poly.html  r.in.poly]: Creates raster maps from ASCII polygon/line/point data files.<br /><font size="-2" color="#778877">''File > Import raster map > ASCII polygons and lines import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.in.poly.html  r.in.poly]: Creates raster maps from ASCII polygon/line/point data files.<br /><font size="-2" color="#778877">''File Import raster map ASCII polygons and lines import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.in.srtm.html  r.in.srtm]: Import SRTM HGT files into GRASS.<br /><font size="-2" color="#778877">''File > Import raster map > SRTM HGT import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.in.srtm.html  r.in.srtm]: Import SRTM HGT files into GRASS.<br /><font size="-2" color="#778877">''File Import raster map SRTM HGT import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.in.wms.html  r.in.wms]: Downloads and imports data from WMS servers.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.in.wms.html  r.in.wms]: Downloads and imports data from WMS servers.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.in.xyz.html  r.in.xyz]: Create a raster map from an assemblage of many coordinates using univariate statistics.<br /><font size="-2" color="#778877">''File > Import raster map > Aggregate ASCII xyz import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.in.xyz.html  r.in.xyz]: Create a raster map from an assemblage of many coordinates using univariate statistics.<br /><font size="-2" color="#778877">''File Import raster map Aggregate ASCII xyz import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.info.html  r.info]: Output basic information about a raster map layer.<br /><font size="-2" color="#778877">''Raster > Report and statistics > Basic raster metadata''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.info.html  r.info]: Output basic information about a raster map layer.<br /><font size="-2" color="#778877">''Raster Report and statistics Basic raster metadata''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.kappa.html  r.kappa]: Calculate error matrix and kappa parameter for accuracy assessment of classification result.<br /><font size="-2" color="#778877">''Imagery > Report and statistics > Kappa analysis''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.kappa.html  r.kappa]: Calculate error matrix and kappa parameter for accuracy assessment of classification result.<br /><font size="-2" color="#778877">''Imagery Report and statistics Kappa analysis''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.lake.html  r.lake]: Fills lake from seed at given level.<br /><font size="-2" color="#778877">''Raster > Hydrologic modeling > Fill lake''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.lake.html  r.lake]: Fills lake from seed at given level.<br /><font size="-2" color="#778877">''Raster Hydrologic modeling Fill lake''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.le.patch.html  r.le.patch]: Calculates attribute, patch size, core (interior) size, shape, fractal dimension, and perimeter measures for sets of patches in a landscape.<br /><font size="-2" color="#778877">''Raster > Landscape structure modeling > Analyze patches''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.le.patch.html  r.le.patch]: Calculates attribute, patch size, core (interior) size, shape, fractal dimension, and perimeter measures for sets of patches in a landscape.<br /><font size="-2" color="#778877">''Raster Landscape structure modeling Analyze patches''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.le.pixel.html  r.le.pixel]: Contains a set of measures for attributes, diversity, texture, juxtaposition, and edge.<br /><font size="-2" color="#778877">''Raster > Landscape structure modeling > Analyze landscape''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.le.pixel.html  r.le.pixel]: Contains a set of measures for attributes, diversity, texture, juxtaposition, and edge.<br /><font size="-2" color="#778877">''Raster Landscape structure modeling Analyze landscape''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.le.setup.html  r.le.setup]: Interactive tool used to setup the sampling and analysis framework that will be used by the other r.le programs.<br /><font size="-2" color="#778877">''Raster > Landscape structure modeling > Set up (requires XTerm)''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.le.setup.html  r.le.setup]: Interactive tool used to setup the sampling and analysis framework that will be used by the other r.le programs.<br /><font size="-2" color="#778877">''Raster Landscape structure modeling Set up (requires XTerm)''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.le.trace.html  r.le.trace]: Displays the boundary of each r.le patch and shows how the boundary is traced, displays the attribute, size, perimeter and shape indices for each patch and saves the data in an output file.<br /><font size="-2" color="#778877">''Raster > Landscape structure modeling > Output''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.le.trace.html  r.le.trace]: Displays the boundary of each r.le patch and shows how the boundary is traced, displays the attribute, size, perimeter and shape indices for each patch and saves the data in an output file.<br /><font size="-2" color="#778877">''Raster Landscape structure modeling Output''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.li.cwed.html  r.li.cwed]: Calculates contrast weighted edge density index on a raster map.<br /><font size="-2" color="#778877">''Raster > Landscape patch analysis > Contrast weighted edge density''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.li.cwed.html  r.li.cwed]: Calculates contrast weighted edge density index on a raster map.<br /><font size="-2" color="#778877">''Raster Landscape patch analysis Contrast weighted edge density''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.li.dominance.html  r.li.dominance]: Calculates dominance's diversity index on a raster map.<br /><font size="-2" color="#778877">''Raster > Landscape patch analysis > Dominance's diversity''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.li.dominance.html  r.li.dominance]: Calculates dominance's diversity index on a raster map.<br /><font size="-2" color="#778877">''Raster Landscape patch analysis Dominance's diversity''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.li.edgedensity.html  r.li.edgedensity]: Calculates edge density index on a raster map, using a 4 neighbour algorithm.<br /><font size="-2" color="#778877">''Raster > Landscape patch analysis > Edge density''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.li.edgedensity.html  r.li.edgedensity]: Calculates edge density index on a raster map, using a 4 neighbour algorithm.<br /><font size="-2" color="#778877">''Raster Landscape patch analysis Edge density''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.li.mpa.html  r.li.mpa]: Calculates mean pixel attribute index on a raster map.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.li.mpa.html  r.li.mpa]: Calculates mean pixel attribute index on a raster map.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.li.mps.html  r.li.mps]: Calculates mean patch size index on a raster map, using a 4 neighbour algorithm.<br /><font size="-2" color="#778877">''Raster > Landscape patch analysis > Patch area mean''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.li.mps.html  r.li.mps]: Calculates mean patch size index on a raster map, using a 4 neighbour algorithm.<br /><font size="-2" color="#778877">''Raster Landscape patch analysis Patch area mean''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.li.padcv.html  r.li.padcv]: Calculates coefficient of variation of patch area on a raster map.<br /><font size="-2" color="#778877">''Raster > Landscape patch analysis > Patch area Coeff Var''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.li.padcv.html  r.li.padcv]: Calculates coefficient of variation of patch area on a raster map.<br /><font size="-2" color="#778877">''Raster Landscape patch analysis Patch area Coeff Var''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.li.padrange.html  r.li.padrange]: Calculates range of patch area size on a raster map.<br /><font size="-2" color="#778877">''Raster > Landscape patch analysis > Patch area range''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.li.padrange.html  r.li.padrange]: Calculates range of patch area size on a raster map.<br /><font size="-2" color="#778877">''Raster Landscape patch analysis Patch area range''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.li.padsd.html  r.li.padsd]: Calculates standard deviation of patch area a raster map.<br /><font size="-2" color="#778877">''Raster > Landscape patch analysis > Patch area Std Dev''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.li.padsd.html  r.li.padsd]: Calculates standard deviation of patch area a raster map.<br /><font size="-2" color="#778877">''Raster Landscape patch analysis Patch area Std Dev''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.li.patchdensity.html  r.li.patchdensity]: Calculates patch density index on a raster map, using a 4 neighbour algorithm.<br /><font size="-2" color="#778877">''Raster > Landscape patch analysis > Patch density''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.li.patchdensity.html  r.li.patchdensity]: Calculates patch density index on a raster map, using a 4 neighbour algorithm.<br /><font size="-2" color="#778877">''Raster Landscape patch analysis Patch density''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.li.patchnum.html  r.li.patchnum]: Calculates patch number index on a raster map, using a 4 neighbour algorithm.<br /><font size="-2" color="#778877">''Raster > Landscape patch analysis > Patch number''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.li.patchnum.html  r.li.patchnum]: Calculates patch number index on a raster map, using a 4 neighbour algorithm.<br /><font size="-2" color="#778877">''Raster Landscape patch analysis Patch number''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.li.richness.html  r.li.richness]: Calculates dominance's diversity index on a raster map.<br /><font size="-2" color="#778877">''Raster > Landscape patch analysis > Richness''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.li.richness.html  r.li.richness]: Calculates dominance's diversity index on a raster map.<br /><font size="-2" color="#778877">''Raster Landscape patch analysis Richness''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.li.setup.html  r.li.setup]: Configuration editor for r.li.'index'.<br /><font size="-2" color="#778877">''Raster > Landscape patch analysis > Set up sampling and analysis framework''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.li.setup.html  r.li.setup]: Configuration editor for r.li.'index'.<br /><font size="-2" color="#778877">''Raster Landscape patch analysis Set up sampling and analysis framework''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.li.shannon.html  r.li.shannon]: Calculates Shannon's diversity index on a raster map.<br /><font size="-2" color="#778877">''Raster > Landscape patch analysis > Shannon's diversity''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.li.shannon.html  r.li.shannon]: Calculates Shannon's diversity index on a raster map.<br /><font size="-2" color="#778877">''Raster Landscape patch analysis Shannon's diversity''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.li.shape.html  r.li.shape]: Calculates shape index on a raster map.<br /><font size="-2" color="#778877">''Raster > Landscape patch analysis > Shape index''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.li.shape.html  r.li.shape]: Calculates shape index on a raster map.<br /><font size="-2" color="#778877">''Raster Landscape patch analysis Shape index''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.li.simpson.html  r.li.simpson]: Calculates Simpson's diversity index on a raster map.<br /><font size="-2" color="#778877">''Raster > Landscape patch analysis > Simpson's diversity''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.li.simpson.html  r.li.simpson]: Calculates Simpson's diversity index on a raster map.<br /><font size="-2" color="#778877">''Raster Landscape patch analysis Simpson's diversity''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.los.html r.los]: Line-of-sight raster analysis program.<br /><font size="-2" color="#778877">''Raster > Terrain analysis > Visibility''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.los.html r.los]: Line-of-sight raster analysis program.<br /><font size="-2" color="#778877">''Raster Terrain analysis Visibility''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.mapcalc.html  r.mapcalc]: Performs arithmetic on raster map layers.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.mapcalc.html  r.mapcalc]: Performs arithmetic on raster map layers.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.mapcalculator.html  r.mapcalculator]: Calculate new raster map from a r.mapcalc expression.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.mapcalculator.html  r.mapcalculator]: Calculate new raster map from a r.mapcalc expression.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.mask.html  r.mask]: Create a MASK for limiting raster operation.<br /><font size="-2" color="#778877">''Raster > Mask''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.mask.html  r.mask]: Create a MASK for limiting raster operation.<br /><font size="-2" color="#778877">''Raster Mask''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.median.html  r.median]: Finds the median of values in a cover map within areas assigned the same category value in a user-specified base map.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.median.html  r.median]: Finds the median of values in a cover map within areas assigned the same category value in a user-specified base map.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.mfilter.html  r.mfilter]: Raster map matrix filter.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.mfilter.html  r.mfilter]: Raster map matrix filter.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.mfilter.fp.html  r.mfilter.fp]: Raster map matrix filter.<br /><font size="-2" color="#778877">''Imagery > Filter image > Matrix/convolving filter''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.mfilter.fp.html  r.mfilter.fp]: Raster map matrix filter.<br /><font size="-2" color="#778877">''Imagery Filter image Matrix/convolving filter''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.mode.html  r.mode]: Finds the mode of values in a cover map within areas assigned the same category value in a user-specified base map.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.mode.html  r.mode]: Finds the mode of values in a cover map within areas assigned the same category value in a user-specified base map.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.neighbors.html  r.neighbors]: Makes each cell category value a function of the category values assigned to the cells around it, and stores new cell values in an output raster map layer.<br /><font size="-2" color="#778877">''Raster > Neighborhood analysis > Moving window''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.neighbors.html  r.neighbors]: Makes each cell category value a function of the category values assigned to the cells around it, and stores new cell values in an output raster map layer.<br /><font size="-2" color="#778877">''Raster Neighborhood analysis Moving window''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.null.html  r.null]: Manages NULL-values of given raster map.<br /><font size="-2" color="#778877">''Raster > Develop raster map > Manage NULL values''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.null.html  r.null]: Manages NULL-values of given raster map.<br /><font size="-2" color="#778877">''Raster Develop raster map Manage NULL values''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.arc.html  r.out.arc]: Converts a raster map layer into an ESRI ARCGRID file.<br /><font size="-2" color="#778877">''File > Export raster map > ESRI ASCII grid export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.arc.html  r.out.arc]: Converts a raster map layer into an ESRI ARCGRID file.<br /><font size="-2" color="#778877">''File Export raster map ESRI ASCII grid export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.ascii.html  r.out.ascii]: Converts a raster map layer into an ASCII text file.<br /><font size="-2" color="#778877">''File > Export raster map > ASCII grid export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.ascii.html  r.out.ascii]: Converts a raster map layer into an ASCII text file.<br /><font size="-2" color="#778877">''File Export raster map ASCII grid export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.bin.html  r.out.bin]: Exports a GRASS raster to a binary array.<br /><font size="-2" color="#778877">''File > Export raster map > Binary export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.bin.html  r.out.bin]: Exports a GRASS raster to a binary array.<br /><font size="-2" color="#778877">''File Export raster map Binary export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.gdal.html  r.out.gdal]: Exports GRASS raster maps into GDAL supported formats.<br /><font size="-2" color="#778877">''File > Export raster map > Multiple export formats using GDAL''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.gdal.html  r.out.gdal]: Exports GRASS raster maps into GDAL supported formats.<br /><font size="-2" color="#778877">''File Export raster map Multiple export formats using GDAL''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.gdal.sh.html  r.out.gdal.sh]: Exports GRASS raster into GDAL supported formats.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.gdal.sh.html  r.out.gdal.sh]: Exports GRASS raster into GDAL supported formats.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.gridatb.html  r.out.gridatb]: Exports GRASS raster map to GRIDATB.FOR map file (TOPMODEL).<br /><font size="-2" color="#778877">''File > Export raster map > GRIDATB.FOR export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.gridatb.html  r.out.gridatb]: Exports GRASS raster map to GRIDATB.FOR map file (TOPMODEL).<br /><font size="-2" color="#778877">''File Export raster map GRIDATB.FOR export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.mat.html  r.out.mat]: Exports a GRASS raster to a binary MAT-File.<br /><font size="-2" color="#778877">''File > Export raster map > MAT-File (v.4) export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.mat.html  r.out.mat]: Exports a GRASS raster to a binary MAT-File.<br /><font size="-2" color="#778877">''File Export raster map MAT-File (v.4) export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.mpeg.html  r.out.mpeg]: Raster File Series to MPEG Conversion Program.<br /><font size="-2" color="#778877">''File > Export raster map > MPEG-1 export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.mpeg.html  r.out.mpeg]: Raster File Series to MPEG Conversion Program.<br /><font size="-2" color="#778877">''File Export raster map MPEG-1 export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.png.html  r.out.png]: Export GRASS raster as non-georeferenced PNG image format.<br /><font size="-2" color="#778877">''File > Export raster map > PNG export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.png.html  r.out.png]: Export GRASS raster as non-georeferenced PNG image format.<br /><font size="-2" color="#778877">''File Export raster map PNG export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.pov.html  r.out.pov]: Converts a raster map layer into a height-field file for POVRAY.<br /><font size="-2" color="#778877">''File > Export raster map > POV-Ray export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.pov.html  r.out.pov]: Converts a raster map layer into a height-field file for POVRAY.<br /><font size="-2" color="#778877">''File Export raster map POV-Ray export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.ppm.html  r.out.ppm]: Converts a GRASS raster map to a PPM image file at the pixel resolution of the currently defined region.<br /><font size="-2" color="#778877">''File > Export raster map > PPM export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.ppm.html  r.out.ppm]: Converts a GRASS raster map to a PPM image file at the pixel resolution of the currently defined region.<br /><font size="-2" color="#778877">''File Export raster map PPM export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.ppm3.html  r.out.ppm3]: Converts 3 GRASS raster layers (R,G,B) to a PPM image file at the pixel resolution of the CURRENTLY DEFINED REGION.<br /><font size="-2" color="#778877">''File > Export raster map > PPM from RGB export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.ppm3.html  r.out.ppm3]: Converts 3 GRASS raster layers (R,G,B) to a PPM image file at the pixel resolution of the CURRENTLY DEFINED REGION.<br /><font size="-2" color="#778877">''File Export raster map PPM from RGB export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.tiff.html  r.out.tiff]: Exports a GRASS raster map to a 8/24bit TIFF image file at the pixel resolution of the currently defined region.<br /><font size="-2" color="#778877">''File > Export raster map > TIFF export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.tiff.html  r.out.tiff]: Exports a GRASS raster map to a 8/24bit TIFF image file at the pixel resolution of the currently defined region.<br /><font size="-2" color="#778877">''File Export raster map TIFF export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.vrml.html  r.out.vrml]: Export a raster map to the Virtual Reality Modeling Language (VRML).<br /><font size="-2" color="#778877">''File > Export raster map > VRML export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.vrml.html  r.out.vrml]: Export a raster map to the Virtual Reality Modeling Language (VRML).<br /><font size="-2" color="#778877">''File Export raster map VRML export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.vtk.html  r.out.vtk]: Converts raster maps into the VTK-Ascii format.<br /><font size="-2" color="#778877">''File > Export raster map > VTK export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.vtk.html  r.out.vtk]: Converts raster maps into the VTK-Ascii format.<br /><font size="-2" color="#778877">''File Export raster map VTK export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.xyz.html  r.out.xyz]: Export a raster map to a text file as x,y,z values based on cell centers.<br /><font size="-2" color="#778877">''File > Export raster map > ASCII x,y,z export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.out.xyz.html  r.out.xyz]: Export a raster map to a text file as x,y,z values based on cell centers.<br /><font size="-2" color="#778877">''File Export raster map ASCII x,y,z export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.param.scale.html  r.param.scale]: Extracts terrain parameters from a DEM.<br /><font size="-2" color="#778877">''Raster > Terrain analysis > Terrain parameters''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.param.scale.html  r.param.scale]: Extracts terrain parameters from a DEM.<br /><font size="-2" color="#778877">''Raster Terrain analysis Terrain parameters''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.patch.html  r.patch]: Creates a composite raster map layer by using known category values from one (or more) map layer(s) to fill in areas of 'no data' in another map layer.<br /><font size="-2" color="#778877">''Raster > Overlay rasters > Patch raster maps''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.patch.html  r.patch]: Creates a composite raster map layer by using known category values from one (or more) map layer(s) to fill in areas of 'no data' in another map layer.<br /><font size="-2" color="#778877">''Raster Overlay rasters Patch raster maps''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.plane.html  r.plane]: Creates raster plane map given dip (inclination), aspect (azimuth) and one point.<br /><font size="-2" color="#778877">''Raster > Generate surfaces > Plane''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.plane.html  r.plane]: Creates raster plane map given dip (inclination), aspect (azimuth) and one point.<br /><font size="-2" color="#778877">''Raster Generate surfaces Plane''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.profile.html  r.profile]: Outputs the raster map layer values lying on user-defined line(s).<br /><font size="-2" color="#778877">''Raster > Report and statistics > Sample transects''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.profile.html  r.profile]: Outputs the raster map layer values lying on user-defined line(s).<br /><font size="-2" color="#778877">''Raster Report and statistics Sample transects''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.proj.html  r.proj]: Re-projects a raster map from one location to the current location.<br /><font size="-2" color="#778877">''Raster > Develop raster map > Reproject raster''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.proj.html  r.proj]: Re-projects a raster map from one location to the current location.<br /><font size="-2" color="#778877">''Raster Develop raster map Reproject raster''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.quant.html  r.quant]: Produces the quantization file for a floating-point map.<br /><font size="-2" color="#778877">''Raster > Develop raster map > Quantization''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.quant.html  r.quant]: Produces the quantization file for a floating-point map.<br /><font size="-2" color="#778877">''Raster Develop raster map Quantization''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.quantile.html  r.quantile]: Compute quantiles using two passes.<br /><font size="-2" color="#778877">''Raster > Report and statistics > Quantiles for large data sets''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.quantile.html  r.quantile]: Compute quantiles using two passes.<br /><font size="-2" color="#778877">''Raster Report and statistics Quantiles for large data sets''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.random.cells.html  r.random.cells]: Generates random cell values with spatial dependence.<br /><font size="-2" color="#778877">''Raster > Generate random cells > Random cells''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.random.cells.html  r.random.cells]: Generates random cell values with spatial dependence.<br /><font size="-2" color="#778877">''Raster Generate random cells Random cells''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.random.surface.html  r.random.surface]: Generates random surface(s) with spatial dependence.<br /><font size="-2" color="#778877">''Raster > Generate surfaces > Random surface with spatial dependence''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.random.surface.html  r.random.surface]: Generates random surface(s) with spatial dependence.<br /><font size="-2" color="#778877">''Raster Generate surfaces Random surface with spatial dependence''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.random.html  r.random]: Creates a raster map layer and vector point map containing randomly located points.<br /><font size="-2" color="#778877">''Raster > Generate random cells > Random cells and vector points''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.random.html  r.random]: Creates a raster map layer and vector point map containing randomly located points.<br /><font size="-2" color="#778877">''Raster Generate random cells Random cells and vector points''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.reclass.area.html  r.reclass.area]: Reclasses a raster map greater or less than user specified area size (in hectares).<br /><font size="-2" color="#778877">''Raster > Change category values and labels > Reclassify by size''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.reclass.area.html  r.reclass.area]: Reclasses a raster map greater or less than user specified area size (in hectares).<br /><font size="-2" color="#778877">''Raster Change category values and labels Reclassify by size''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.reclass.html  r.reclass]: Creates a new map layer whose category values are based upon a reclassification of the categories in an existing raster map layer.<br /><font size="-2" color="#778877">''Raster > Change category values and labels > Reclassify''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.reclass.html  r.reclass]: Creates a new map layer whose category values are based upon a reclassification of the categories in an existing raster map layer.<br /><font size="-2" color="#778877">''Raster Change category values and labels Reclassify''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.recode.html  r.recode]: Recodes categorical raster maps.<br /><font size="-2" color="#778877">''Raster > Change category values and labels > Recode interactively''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.recode.html  r.recode]: Recodes categorical raster maps.<br /><font size="-2" color="#778877">''Raster Change category values and labels Recode interactively''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.region.html  r.region]: Sets the boundary definitions for a raster map.<br /><font size="-2" color="#778877">''Raster > Develop raster map > Region boundaries''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.region.html  r.region]: Sets the boundary definitions for a raster map.<br /><font size="-2" color="#778877">''Raster Develop raster map Region boundaries''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.regression.line.html  r.regression.line]: Calculates linear regression from two raster maps: y = a + b*x.<br /><font size="-2" color="#778877">''Raster > Report and statistics > Linear regression''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.regression.line.html  r.regression.line]: Calculates linear regression from two raster maps: y = a + b*x.<br /><font size="-2" color="#778877">''Raster Report and statistics Linear regression''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.report.html  r.report]: Reports statistics for raster map layers.<br /><font size="-2" color="#778877">''Raster > Report and statistics > Sum area by raster map and category''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.report.html  r.report]: Reports statistics for raster map layers.<br /><font size="-2" color="#778877">''Raster Report and statistics Sum area by raster map and category''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.resamp.interp.html  r.resamp.interp]: Resamples raster map layers to a finer grid using interpolation.<br /><font size="-2" color="#778877">''Raster > Develop raster map > Resample using multiple methods''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.resamp.interp.html  r.resamp.interp]: Resamples raster map layers to a finer grid using interpolation.<br /><font size="-2" color="#778877">''Raster Develop raster map Resample using multiple methods''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.resamp.rst.html  r.resamp.rst]: Reinterpolates and optionally computes topographic analysis from input raster map to a new raster map (possibly with different resolution) using regularized spline with tension and smoothing.<br /><font size="-2" color="#778877">''Raster > Develop raster map > Resample using spline tension''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.resamp.rst.html  r.resamp.rst]: Reinterpolates and optionally computes topographic analysis from input raster map to a new raster map (possibly with different resolution) using regularized spline with tension and smoothing.<br /><font size="-2" color="#778877">''Raster Develop raster map Resample using spline tension''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.resamp.stats.html  r.resamp.stats]: Resamples raster map layers to a coarser grid using aggregation.<br /><font size="-2" color="#778877">''Raster > Develop raster map > Resample using aggregate statistics''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.resamp.stats.html  r.resamp.stats]: Resamples raster map layers to a coarser grid using aggregation.<br /><font size="-2" color="#778877">''Raster Develop raster map Resample using aggregate statistics''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.resample.html  r.resample]: GRASS raster map layer data resampling capability.<br /><font size="-2" color="#778877">''Raster > Develop raster map > Resample using nearest neighbor''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.resample.html  r.resample]: GRASS raster map layer data resampling capability.<br /><font size="-2" color="#778877">''Raster Develop raster map Resample using nearest neighbor''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.rescale.eq.html  r.rescale.eq]: Rescales histogram equalized the range of category values in a raster map layer.<br /><font size="-2" color="#778877">''Raster > Change category values and labels > Rescale with histogram''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.rescale.eq.html  r.rescale.eq]: Rescales histogram equalized the range of category values in a raster map layer.<br /><font size="-2" color="#778877">''Raster Change category values and labels Rescale with histogram''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.rescale.html  r.rescale]: Rescales the range of category values in a raster map layer.<br /><font size="-2" color="#778877">''Raster > Change category values and labels > Rescale''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.rescale.html  r.rescale]: Rescales the range of category values in a raster map layer.<br /><font size="-2" color="#778877">''Raster Change category values and labels Rescale''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.ros.html r.ros]: Generates three, or four raster map layers showing 1) the base (perpendicular) rate of spread (ROS), 2) the maximum (forward) ROS, 3) the direction of the maximum ROS, and optionally 4) the maximum potential spotting distance.<br /><font size="-2" color="#778877">''Raster > Wildfire modeling > Rate of spread''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.ros.html r.ros]: Generates three, or four raster map layers showing 1) the base (perpendicular) rate of spread (ROS), 2) the maximum (forward) ROS, 3) the direction of the maximum ROS, and optionally 4) the maximum potential spotting distance.<br /><font size="-2" color="#778877">''Raster Wildfire modeling Rate of spread''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.series.html  r.series]: Makes each output cell value a function of the values assigned to the corresponding cells in the input raster map layers.<br /><font size="-2" color="#778877">''Raster > Overlay rasters > Raster series''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.series.html  r.series]: Makes each output cell value a function of the values assigned to the corresponding cells in the input raster map layers.<br /><font size="-2" color="#778877">''Raster Overlay rasters Raster series''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.shaded.relief.html  r.shaded.relief]: Creates shaded relief map from an elevation map (DEM).<br /><font size="-2" color="#778877">''Raster > Terrain analysis > Shaded relief''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.shaded.relief.html  r.shaded.relief]: Creates shaded relief map from an elevation map (DEM).<br /><font size="-2" color="#778877">''Raster Terrain analysis Shaded relief''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.sim.sediment.html  r.sim.sediment]: Sediment transport and erosion/deposition simulation using path sampling method (SIMWE).<br /><font size="-2" color="#778877">''Raster > Hydrologic modeling > SIMWE Sediment flux modeling''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.sim.sediment.html  r.sim.sediment]: Sediment transport and erosion/deposition simulation using path sampling method (SIMWE).<br /><font size="-2" color="#778877">''Raster Hydrologic modeling SIMWE Sediment flux modeling''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.sim.water.html  r.sim.water]: Overland flow hydrologic simulation using path sampling method (SIMWE).<br /><font size="-2" color="#778877">''Raster > Hydrologic modeling > SIMWE Overland flow modeling''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.sim.water.html  r.sim.water]: Overland flow hydrologic simulation using path sampling method (SIMWE).<br /><font size="-2" color="#778877">''Raster Hydrologic modeling SIMWE Overland flow modeling''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.slope.aspect.html  r.slope.aspect]: Generates raster map layers of slope, aspect, curvatures and partial derivatives from a raster map layer of true elevation values. Aspect is calculated counterclockwise from east.<br /><font size="-2" color="#778877">''Raster > Terrain analysis > Slope and aspect''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.slope.aspect.html  r.slope.aspect]: Generates raster map layers of slope, aspect, curvatures and partial derivatives from a raster map layer of true elevation values. Aspect is calculated counterclockwise from east.<br /><font size="-2" color="#778877">''Raster Terrain analysis Slope and aspect''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.spread.html  r.spread]: Simulates elliptically anisotropic spread on a graphics window and generates a raster map of the cumulative time of spread, given raster maps containing the rates of spread (ROS), the ROS directions and the spread origins.<br /><font size="-2" color="#778877">''Raster > Wildfire modeling > Anisotropic spread simulation''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.spread.html  r.spread]: Simulates elliptically anisotropic spread on a graphics window and generates a raster map of the cumulative time of spread, given raster maps containing the rates of spread (ROS), the ROS directions and the spread origins.<br /><font size="-2" color="#778877">''Raster Wildfire modeling Anisotropic spread simulation''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.spreadpath.html  r.spreadpath]: Recursively traces the least cost path backwards to cells from which the cumulative cost was determined.<br /><font size="-2" color="#778877">''Raster > Wildfire modeling > Least-cost spread paths''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.spreadpath.html  r.spreadpath]: Recursively traces the least cost path backwards to cells from which the cumulative cost was determined.<br /><font size="-2" color="#778877">''Raster Wildfire modeling Least-cost spread paths''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.statistics.html  r.statistics]: Calculates category or object oriented statistics.<br /><font size="-2" color="#778877">''Raster > Overlay rasters > Statistical overlay''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.statistics.html  r.statistics]: Calculates category or object oriented statistics.<br /><font size="-2" color="#778877">''Raster Overlay rasters Statistical overlay''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.stats.html  r.stats]: Generates area statistics for raster map layers.<br /><font size="-2" color="#778877">''Raster > Report and statistics > General statistics''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.stats.html  r.stats]: Generates area statistics for raster map layers.<br /><font size="-2" color="#778877">''Raster Report and statistics General statistics''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.sum.html r.sum]: Sums up the raster cell values.<br /><font size="-2" color="#778877">''Raster > Report and statistics > Sum category values''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.sum.html r.sum]: Sums up the raster cell values.<br /><font size="-2" color="#778877">''Raster Report and statistics Sum category values''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.sun.html r.sun]: Solar irradiance and irradiation model.<br /><font size="-2" color="#778877">''Raster > Solar radiance and shadows > Solar irradiance and irradiation''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.sun.html r.sun]: Solar irradiance and irradiation model.<br /><font size="-2" color="#778877">''Raster Solar radiance and shadows Solar irradiance and irradiation''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.sunmask.html  r.sunmask]: Calculates cast shadow areas from sun position and DEM. Either A: exact sun position is specified, or B: date/time to calculate the sun position by r.sunmask itself.<br /><font size="-2" color="#778877">''Raster > Solar radiance and shadows > Shadows map''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.sunmask.html  r.sunmask]: Calculates cast shadow areas from sun position and DEM. Either A: exact sun position is specified, or B: date/time to calculate the sun position by r.sunmask itself.<br /><font size="-2" color="#778877">''Raster Solar radiance and shadows Shadows map''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.support.stats.html  r.support.stats]: Update raster map statistics.<br /><font size="-2" color="#778877">''Raster > Develop raster map > Update map statistics''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.support.stats.html  r.support.stats]: Update raster map statistics.<br /><font size="-2" color="#778877">''Raster Develop raster map Update map statistics''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.support.html  r.support]: Allows creation and/or modification of raster map layer support files.<br /><font size="-2" color="#778877">''Raster > Develop raster map > Support file maintenance''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.support.html  r.support]: Allows creation and/or modification of raster map layer support files.<br /><font size="-2" color="#778877">''Raster Develop raster map Support file maintenance''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.surf.area.html  r.surf.area]: Surface area estimation for rasters.<br /><font size="-2" color="#778877">''Raster > Report and statistics > Total corrected area''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.surf.area.html  r.surf.area]: Surface area estimation for rasters.<br /><font size="-2" color="#778877">''Raster Report and statistics Total corrected area''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.surf.contour.html  r.surf.contour]: Surface generation program from rasterized contours.<br /><font size="-2" color="#778877">''Raster > Interpolate surfaces > Raster contours''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.surf.contour.html  r.surf.contour]: Surface generation program from rasterized contours.<br /><font size="-2" color="#778877">''Raster Interpolate surfaces Raster contours''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.surf.fractal.html  r.surf.fractal]: Creates a fractal surface of a given fractal dimension.<br /><font size="-2" color="#778877">''Raster > Generate surfaces > Fractal surface''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.surf.fractal.html  r.surf.fractal]: Creates a fractal surface of a given fractal dimension.<br /><font size="-2" color="#778877">''Raster Generate surfaces Fractal surface''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.surf.gauss.html  r.surf.gauss]: GRASS module to produce a raster map layer of gaussian deviates whose mean and standard deviation can be expressed by the user. It uses a gaussian random number generator.<br /><font size="-2" color="#778877">''Raster > Generate surfaces > Gaussian deviates surface''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.surf.gauss.html  r.surf.gauss]: GRASS module to produce a raster map layer of gaussian deviates whose mean and standard deviation can be expressed by the user. It uses a gaussian random number generator.<br /><font size="-2" color="#778877">''Raster Generate surfaces Gaussian deviates surface''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.surf.idw.html  r.surf.idw]: Surface interpolation utility for raster map.<br /><font size="-2" color="#778877">''Raster > Interpolate surfaces > IDW from raster points''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.surf.idw.html  r.surf.idw]: Surface interpolation utility for raster map.<br /><font size="-2" color="#778877">''Raster Interpolate surfaces IDW from raster points''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.surf.idw2.html  r.surf.idw2]: Surface generation program.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.surf.idw2.html  r.surf.idw2]: Surface generation program.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.surf.random.html  r.surf.random]: Produces a raster map layer of uniform random deviates whose range can be expressed by the user.<br /><font size="-2" color="#778877">''Raster > Generate surfaces > Random deviates surface''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.surf.random.html  r.surf.random]: Produces a raster map layer of uniform random deviates whose range can be expressed by the user.<br /><font size="-2" color="#778877">''Raster Generate surfaces Random deviates surface''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.terraflow.short.html  r.terraflow.short]: Flow computation for massive grids (Integer version).
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.terraflow.short.html  r.terraflow.short]: Flow computation for massive grids (Integer version).
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.terraflow.html  r.terraflow]: Flow computation for massive grids (Float version).<br /><font size="-2" color="#778877">''Raster > Hydrologic modeling > Flow accumulation''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.terraflow.html  r.terraflow]: Flow computation for massive grids (Float version).<br /><font size="-2" color="#778877">''Raster Hydrologic modeling Flow accumulation''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.texture.html  r.texture]: Generate images with textural features from a raster map.<br /><font size="-2" color="#778877">''Raster > Terrain analysis > Textural features''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.texture.html  r.texture]: Generate images with textural features from a raster map.<br /><font size="-2" color="#778877">''Raster Terrain analysis Textural features''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.thin.html  r.thin]: Thins non-zero cells that denote linear features in a raster map layer.<br /><font size="-2" color="#778877">''Raster > Transform features > Thin''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.thin.html  r.thin]: Thins non-zero cells that denote linear features in a raster map layer.<br /><font size="-2" color="#778877">''Raster Transform features Thin''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.tileset.html  r.tileset]: Produces tilings of the source projection for use in the destination region and projection.<br /><font size="-2" color="#778877">''Raster > Develop raster map > Tiling''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.tileset.html  r.tileset]: Produces tilings of the source projection for use in the destination region and projection.<br /><font size="-2" color="#778877">''Raster Develop raster map Tiling''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.timestamp.html  r.timestamp]: Print/add/remove a timestamp for a raster map.<br /><font size="-2" color="#778877">''Raster > Develop raster map > Timestamp''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.timestamp.html  r.timestamp]: Print/add/remove a timestamp for a raster map.<br /><font size="-2" color="#778877">''Raster Develop raster map Timestamp''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.to.rast3.html  r.to.rast3]: Converts 2D raster map slices to one 3D raster volume map.<br /><font size="-2" color="#778877">''File > Map type conversions > Raster series to volume''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.to.rast3.html  r.to.rast3]: Converts 2D raster map slices to one 3D raster volume map.<br /><font size="-2" color="#778877">''File Map type conversions Raster series to volume''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.to.rast3elev.html  r.to.rast3elev]: Creates a 3D volume map based on 2D elevation and value raster maps.<br /><font size="-2" color="#778877">''File > Map type conversions > Raster 2.5D to volume''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.to.rast3elev.html  r.to.rast3elev]: Creates a 3D volume map based on 2D elevation and value raster maps.<br /><font size="-2" color="#778877">''File Map type conversions Raster 2.5D to volume''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.to.vect.html  r.to.vect]: Converts a raster map into a vector map layer.<br /><font size="-2" color="#778877">''File > Map type conversions > Raster to vector''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.to.vect.html  r.to.vect]: Converts a raster map into a vector map layer.<br /><font size="-2" color="#778877">''File Map type conversions Raster to vector''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.topidx.html  r.topidx]: Creates topographic index [ln(a/tan(beta))] map from elevation map.<br /><font size="-2" color="#778877">''Raster > Hydrologic modeling > Topographic index map''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.topidx.html  r.topidx]: Creates topographic index [ln(a/tan(beta))] map from elevation map.<br /><font size="-2" color="#778877">''Raster Hydrologic modeling Topographic index map''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.topmodel.html  r.topmodel]: Simulates TOPMODEL which is a physically based hydrologic model.<br /><font size="-2" color="#778877">''Raster > Hydrologic modeling > TOPMODEL simulation''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.topmodel.html  r.topmodel]: Simulates TOPMODEL which is a physically based hydrologic model.<br /><font size="-2" color="#778877">''Raster Hydrologic modeling TOPMODEL simulation''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.transect.html  r.transect]: Outputs raster map layer values lying along user defined transect line(s).<br /><font size="-2" color="#778877">''Raster > Report and statistics > Sample transects (bearing/distance)''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.transect.html  r.transect]: Outputs raster map layer values lying along user defined transect line(s).<br /><font size="-2" color="#778877">''Raster Report and statistics Sample transects (bearing/distance)''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.univar.html  r.univar]: Calculates univariate statistics from the non-null cells of a raster map.<br /><font size="-2" color="#778877">''Raster > Report and statistics > Univariate raster statistics''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.univar.html  r.univar]: Calculates univariate statistics from the non-null cells of a raster map.<br /><font size="-2" color="#778877">''Raster Report and statistics Univariate raster statistics''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.univar.sh.html  r.univar.sh]: calculates univariate statistics from a GRASS raster map.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.univar.sh.html  r.univar.sh]: calculates univariate statistics from a GRASS raster map.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.volume.html  r.volume]: Calculates the volume of data 'clumps', and (optionally) produces a GRASS vector points map containing the calculated centroids of these clumps.<br /><font size="-2" color="#778877">''Raster > Report and statistics > Statistics for clumped cells''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.volume.html  r.volume]: Calculates the volume of data 'clumps', and (optionally) produces a GRASS vector points map containing the calculated centroids of these clumps.<br /><font size="-2" color="#778877">''Raster Report and statistics Statistics for clumped cells''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.walk.html  r.walk]: Outputs a raster map layer showing the anisotropic cumulative cost of moving between different geographic locations on an input elevation raster map layer whose cell category values represent elevation combined with an input raster map layer whose cell values represent friction cost.<br /><font size="-2" color="#778877">''Raster > Terrain analysis > Cumulative movement costs''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.walk.html  r.walk]: Outputs a raster map layer showing the anisotropic cumulative cost of moving between different geographic locations on an input elevation raster map layer whose cell category values represent elevation combined with an input raster map layer whose cell values represent friction cost.<br /><font size="-2" color="#778877">''Raster Terrain analysis Cumulative movement costs''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.water.outlet.html  r.water.outlet]: Watershed basin creation program.<br /><font size="-2" color="#778877">''Raster > Hydrologic modeling > Watershed basin creation''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.water.outlet.html  r.water.outlet]: Watershed basin creation program.<br /><font size="-2" color="#778877">''Raster Hydrologic modeling Watershed basin creation''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.watershed.html  r.watershed]: Watershed basin analysis program.<br /><font size="-2" color="#778877">''Raster > Hydrologic modeling > Watershed analysis''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.watershed.html  r.watershed]: Watershed basin analysis program.<br /><font size="-2" color="#778877">''Raster Hydrologic modeling Watershed analysis''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.what.color.html  r.what.color]: Queries colors for a raster map layer.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.what.color.html  r.what.color]: Queries colors for a raster map layer.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.what.html  r.what]: Queries raster map layers on their category values and category labels.<br /><font size="-2" color="#778877">''Raster > Query by coordinates''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r.what.html  r.what]: Queries raster map layers on their category values and category labels.<br /><font size="-2" color="#778877">''Raster Query by coordinates''</font>


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===Raster 3D commands:===
===Raster 3D commands:===


* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.cross.rast.html  r3.cross.rast]: Creates cross section 2D raster map from 3d raster map based on 2D elevation map.<br /><font size="-2" color="#778877">''Volumes > Cross section''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.cross.rast.html  r3.cross.rast]: Creates cross section 2D raster map from 3d raster map based on 2D elevation map.<br /><font size="-2" color="#778877">''Volumes Cross section''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.gwflow.html  r3.gwflow]: Numerical calculation program for transient, confined groundwater flow in three dimensions.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.gwflow.html  r3.gwflow]: Numerical calculation program for transient, confined groundwater flow in three dimensions.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.in.ascii.html  r3.in.ascii]: Convert a 3D ASCII raster text file into a (binary) 3D raster map layer.<br /><font size="-2" color="#778877">''File > Import grid 3D volume > ASCII 3D import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.in.ascii.html  r3.in.ascii]: Convert a 3D ASCII raster text file into a (binary) 3D raster map layer.<br /><font size="-2" color="#778877">''File Import grid 3D volume ASCII 3D import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.in.v5d.html  r3.in.v5d]: import of 3-dimensional Vis5D files (i.e. the v5d file with 1 variable and 1 time step).<br /><font size="-2" color="#778877">''File > Import grid 3D volume > Vis5D import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.in.v5d.html  r3.in.v5d]: import of 3-dimensional Vis5D files (i.e. the v5d file with 1 variable and 1 time step).<br /><font size="-2" color="#778877">''File Import grid 3D volume Vis5D import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.info.html  r3.info]: Outputs basic information about a user-specified 3D raster map layer.<br /><font size="-2" color="#778877">''Volumes > Report and Statistics > Basic volume metadata''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.info.html  r3.info]: Outputs basic information about a user-specified 3D raster map layer.<br /><font size="-2" color="#778877">''Volumes Report and Statistics Basic volume metadata''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.mapcalc.html  r3.mapcalc]: Performs arithmetic on 3D grid volume data.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.mapcalc.html  r3.mapcalc]: Performs arithmetic on 3D grid volume data.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.mapcalculator.html  r3.mapcalculator]: Calculates new grid3D volume from r3.mapcalc expression.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.mapcalculator.html  r3.mapcalculator]: Calculates new grid3D volume from r3.mapcalc expression.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.mask.html  r3.mask]: Establishes the current working 3D raster mask.<br /><font size="-2" color="#778877">''Volumes > 3D Mask''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.mask.html  r3.mask]: Establishes the current working 3D raster mask.<br /><font size="-2" color="#778877">''Volumes 3D Mask''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.mkdspf.html  r3.mkdspf]: Creates a display file from an existing grid3 file according to specified threshold levels.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.mkdspf.html  r3.mkdspf]: Creates a display file from an existing grid3 file according to specified threshold levels.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.null.html  r3.null]: Explicitly create the 3D NULL-value bitmap file.<br /><font size="-2" color="#778877">''Volumes > Develop volumes > Manage 3D NULL values''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.null.html  r3.null]: Explicitly create the 3D NULL-value bitmap file.<br /><font size="-2" color="#778877">''Volumes Develop volumes Manage 3D NULL values''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.out.ascii.html  r3.out.ascii]: Converts a 3D raster map layer into an ASCII text file.<br /><font size="-2" color="#778877">''File > Export grid 3D volume > ASCII 3D export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.out.ascii.html  r3.out.ascii]: Converts a 3D raster map layer into an ASCII text file.<br /><font size="-2" color="#778877">''File Export grid 3D volume ASCII 3D export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.out.v5d.html  r3.out.v5d]: Export of GRASS 3D raster map to 3-dimensional Vis5D file.<br /><font size="-2" color="#778877">''File > Export grid 3D volume > Vis5D export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.out.v5d.html  r3.out.v5d]: Export of GRASS 3D raster map to 3-dimensional Vis5D file.<br /><font size="-2" color="#778877">''File Export grid 3D volume Vis5D export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.out.vtk.html  r3.out.vtk]: Converts 3D raster maps (G3D) into the VTK-Ascii format.<br /><font size="-2" color="#778877">''File > Export grid 3D volume > VTK export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.out.vtk.html  r3.out.vtk]: Converts 3D raster maps (G3D) into the VTK-Ascii format.<br /><font size="-2" color="#778877">''File Export grid 3D volume VTK export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.stats.html  r3.stats]: Generates volume statistics for raster3d maps.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.stats.html  r3.stats]: Generates volume statistics for raster3d maps.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.timestamp.html  r3.timestamp]: Print/add/remove a timestamp for a 3D raster map.<br /><font size="-2" color="#778877">''Volumes > Develop volumes > Manage timestamp''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.timestamp.html  r3.timestamp]: Print/add/remove a timestamp for a 3D raster map.<br /><font size="-2" color="#778877">''Volumes Develop volumes Manage timestamp''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.to.rast.html  r3.to.rast]: Converts 3D raster maps to 2D raster maps.<br /><font size="-2" color="#778877">''File > Map type conversions > Volume to raster series''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.to.rast.html  r3.to.rast]: Converts 3D raster maps to 2D raster maps.<br /><font size="-2" color="#778877">''File Map type conversions Volume to raster series''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.univar.html  r3.univar]: Calculates univariate statistics from the non-null 3d cells of a raster3d map.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/r3.univar.html  r3.univar]: Calculates univariate statistics from the non-null 3d cells of a raster3d map.


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===Vector commands:===
===Vector commands:===


* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.buffer.html  v.buffer]: Создание буферов вокруг объектов определенного типа.<br /><font size="-2" color="#778877">''Vector > Buffer vectors''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.buffer.html  v.buffer]: Создание буферов вокруг объектов определенного типа.<br /><font size="-2" color="#778877">''Vector Buffer vectors''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.build.all.html  v.build.all]: Создание/обновление топологии на всех векторных картах в текущем наборе.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.build.all.html  v.build.all]: Создание/обновление топологии на всех векторных картах в текущем наборе.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.build.polylines.html  v.build.polylines]: Построение полилиний на основе линий или границ.<br /><font size="-2" color="#778877">''Vector > Develop vector map > Build polylines''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.build.polylines.html  v.build.polylines]: Построение полилиний на основе линий или границ.<br /><font size="-2" color="#778877">''Vector Develop vector map Build polylines''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.build.html  v.build]: Создание топологии для векторной карты.<br /><font size="-2" color="#778877">''Vector > Develop vector map > Create or rebuild topology''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.build.html  v.build]: Создание топологии для векторной карты.<br /><font size="-2" color="#778877">''Vector Develop vector map Create or rebuild topology''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.category.html  v.category]: Присоединение, удаление и описание категорий к геометрическим объектам карты.<br /><font size="-2" color="#778877">''Vector > Change attributes > Manage or report categories''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.category.html  v.category]: Присоединение, удаление и описание категорий к геометрическим объектам карты.<br /><font size="-2" color="#778877">''Vector Change attributes Manage or report categories''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.centroids.html  v.centroids]: Присоединение отсутствующих центроидов к замкнутым границам.<br /><font size="-2" color="#778877">''Vector > Develop vector map > Add centroids''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.centroids.html  v.centroids]: Присоединение отсутствующих центроидов к замкнутым границам.<br /><font size="-2" color="#778877">''Vector Develop vector map Add centroids''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.class.html  v.class]: Classifies attribute data, e.g. for thematic mapping.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.class.html  v.class]: Classifies attribute data, e.g. for thematic mapping.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.clean.html  v.clean]: Набор инструментов для обработки топологии векторных карт.<br /><font size="-2" color="#778877">''Vector > Develop vector map > Clean vector map''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.clean.html  v.clean]: Набор инструментов для обработки топологии векторных карт.<br /><font size="-2" color="#778877">''Vector Develop vector map Clean vector map''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.colors.html  v.colors]: Set color rules for features in a vector using a numeric attribute column.<br /><font size="-2" color="#778877">''Vector > Manage colors > Color tables''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.colors.html  v.colors]: Set color rules for features in a vector using a numeric attribute column.<br /><font size="-2" color="#778877">''Vector Manage colors Color tables''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.convert.all.html  v.convert.all]: Convert all old GRASS < Ver5.7 vector maps in current mapset to current format.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.convert.all.html  v.convert.all]: Convert all old GRASS < Ver5.7 vector maps in current mapset to current format.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.convert.html  v.convert]: Imports older versions of GRASS vector maps.<br /><font size="-2" color="#778877">''File > Import vector map > Old GRASS vector import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.convert.html  v.convert]: Imports older versions of GRASS vector maps.<br /><font size="-2" color="#778877">''File Import vector map Old GRASS vector import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.db.addcol.html  v.db.addcol]: Adds one or more columns to the attribute table connected to a given vector map.<br /><font size="-2" color="#778877">''Database > Manage databases > Add columns''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.db.addcol.html  v.db.addcol]: Adds one or more columns to the attribute table connected to a given vector map.<br /><font size="-2" color="#778877">''Database Manage databases Add columns''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.db.addtable.html  v.db.addtable]: Creates and adds a new attribute table to a given layer of an existing vector map.<br /><font size="-2" color="#778877">''Database > Manage databases > New table''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.db.addtable.html  v.db.addtable]: Creates and adds a new attribute table to a given layer of an existing vector map.<br /><font size="-2" color="#778877">''Database Manage databases New table''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.db.connect.html  v.db.connect]: Prints/sets DB connection for a vector map to attribute table.<br /><font size="-2" color="#778877">''Database > Vector database connections > Set vector map - database connection''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.db.connect.html  v.db.connect]: Prints/sets DB connection for a vector map to attribute table.<br /><font size="-2" color="#778877">''Database Vector database connections Set vector map - database connection''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.db.dropcol.html  v.db.dropcol]: Drops a column from the attribute table connected to a given vector map.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.db.dropcol.html  v.db.dropcol]: Drops a column from the attribute table connected to a given vector map.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.db.droptable.html  v.db.droptable]: Removes existing attribute table of a vector map.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.db.droptable.html  v.db.droptable]: Removes existing attribute table of a vector map.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.db.join.html  v.db.join]: Allows to join a table to a vector map table.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.db.join.html  v.db.join]: Allows to join a table to a vector map table.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.db.reconnect.all.html  v.db.reconnect.all]: Reconnects vectors to a new database.<br /><font size="-2" color="#778877">''Database > Vector database connections > Reconnect vector to database''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.db.reconnect.all.html  v.db.reconnect.all]: Reconnects vectors to a new database.<br /><font size="-2" color="#778877">''Database Vector database connections Reconnect vector to database''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.db.renamecol.html  v.db.renamecol]: Renames a column in the attribute table connected to a given vector map.<br /><font size="-2" color="#778877">''Database > Manage databases > Rename column''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.db.renamecol.html  v.db.renamecol]: Renames a column in the attribute table connected to a given vector map.<br /><font size="-2" color="#778877">''Database Manage databases Rename column''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.db.select.html  v.db.select]: Prints vector map attributes.<br /><font size="-2" color="#778877">''Database > Query > Query vector attribute data''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.db.select.html  v.db.select]: Prints vector map attributes.<br /><font size="-2" color="#778877">''Database Query Query vector attribute data''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.db.univar.html  v.db.univar]: Calculates univariate statistics on selected table column for a GRASS vector map.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.db.univar.html  v.db.univar]: Calculates univariate statistics on selected table column for a GRASS vector map.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.db.update.html  v.db.update]: Allows to update a column in the attribute table connected to a vector map.<br /><font size="-2" color="#778877">''Database > Manage databases > Change values''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.db.update.html  v.db.update]: Allows to update a column in the attribute table connected to a vector map.<br /><font size="-2" color="#778877">''Database Manage databases Change values''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.delaunay.html  v.delaunay]: Creates a Delaunay triangulation from an input vector map containing points or centroids.<br /><font size="-2" color="#778877">''Vector > Generate areas from points > Delaunay triangles''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.delaunay.html  v.delaunay]: Creates a Delaunay triangulation from an input vector map containing points or centroids.<br /><font size="-2" color="#778877">''Vector Generate areas from points Delaunay triangles''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.digit.html  v.digit]: Interactive editing and digitization of vector maps.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.digit.html  v.digit]: Interactive editing and digitization of vector maps.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.dissolve.html  v.dissolve]: Dissolves boundaries between adjacent areas sharing a common category number or attribute.<br /><font size="-2" color="#778877">''Vector > Develop vector map > Dissolve boundaries''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.dissolve.html  v.dissolve]: Dissolves boundaries between adjacent areas sharing a common category number or attribute.<br /><font size="-2" color="#778877">''Vector Develop vector map Dissolve boundaries''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.distance.html  v.distance]: Finds the nearest element in vector map 'to' for elements in vector map 'from'.<br /><font size="-2" color="#778877">''Vector > Nearest features''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.distance.html  v.distance]: Finds the nearest element in vector map 'to' for elements in vector map 'from'.<br /><font size="-2" color="#778877">''Vector Nearest features''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.drape.html  v.drape]: Converts vector map to 3D by sampling of elevation raster map.<br /><font size="-2" color="#778877">''Vector > Develop vector map > Create 3D vector over raster''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.drape.html  v.drape]: Converts vector map to 3D by sampling of elevation raster map.<br /><font size="-2" color="#778877">''Vector Develop vector map Create 3D vector over raster''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.edit.html  v.edit]: Edits a vector map, allows adding, deleting and modifying selected vector features.<br /><font size="-2" color="#778877">''Vector > Develop vector map > Edit vector map (non-interactively)''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.edit.html  v.edit]: Edits a vector map, allows adding, deleting and modifying selected vector features.<br /><font size="-2" color="#778877">''Vector Develop vector map Edit vector map (non-interactively)''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.external.html  v.external]: Creates a new vector as a read-only link to OGR layer.<br /><font size="-2" color="#778877">''File > Import vector map > Link to OGR''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.external.html  v.external]: Creates a new vector as a read-only link to OGR layer.<br /><font size="-2" color="#778877">''File Import vector map Link to OGR''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.extract.html  v.extract]: Selects vector objects from an existing vector map and creates a new map containing only the selected objects.<br /><font size="-2" color="#778877">''Vector > Query with attributes''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.extract.html  v.extract]: Selects vector objects from an existing vector map and creates a new map containing only the selected objects.<br /><font size="-2" color="#778877">''Vector Query with attributes''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.extrude.html  v.extrude]: Extrudes flat vector object to 3D with defined height.<br /><font size="-2" color="#778877">''Vector > Develop vector map > Extrude 3D vector map''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.extrude.html  v.extrude]: Extrudes flat vector object to 3D with defined height.<br /><font size="-2" color="#778877">''Vector Develop vector map Extrude 3D vector map''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.generalize.html  v.generalize]: Vector based generalization.<br /><font size="-2" color="#778877">''Vector > Develop vector map > Smooth or simplify''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.generalize.html  v.generalize]: Vector based generalization.<br /><font size="-2" color="#778877">''Vector Develop vector map Smooth or simplify''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.hull.html  v.hull]: Uses a GRASS vector points map to produce a convex hull vector map.<br /><font size="-2" color="#778877">''Vector > Generate areas from points > Convex hull''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.hull.html  v.hull]: Uses a GRASS vector points map to produce a convex hull vector map.<br /><font size="-2" color="#778877">''Vector Generate areas from points Convex hull''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.in.ascii.html  v.in.ascii]: Creates a vector map from ASCII points file or ASCII vector file.<br /><font size="-2" color="#778877">''File > Import vector map > ASCII points/GRASS ASCII vector import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.in.ascii.html  v.in.ascii]: Creates a vector map from ASCII points file or ASCII vector file.<br /><font size="-2" color="#778877">''File Import vector map ASCII points/GRASS ASCII vector import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.in.db.html  v.in.db]: Creates new vector (points) map from database table containing coordinates.<br /><font size="-2" color="#778877">''Vector > Generate points > Generate from database''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.in.db.html  v.in.db]: Creates new vector (points) map from database table containing coordinates.<br /><font size="-2" color="#778877">''Vector Generate points Generate from database''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.in.dxf.html  v.in.dxf]: Converts files in DXF format to GRASS vector map format.<br /><font size="-2" color="#778877">''File > Import vector map > DXF import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.in.dxf.html  v.in.dxf]: Converts files in DXF format to GRASS vector map format.<br /><font size="-2" color="#778877">''File Import vector map DXF import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.in.e00.html  v.in.e00]: Import E00 file into a vector map.<br /><font size="-2" color="#778877">''File > Import vector map > ESRI e00 import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.in.e00.html  v.in.e00]: Import E00 file into a vector map.<br /><font size="-2" color="#778877">''File Import vector map ESRI e00 import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.in.garmin.html  v.in.garmin]: Download waypoints, routes, and tracks from a Garmin GPS receiver into a vector map.<br /><font size="-2" color="#778877">''File > Import vector map > Garmin GPS import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.in.garmin.html  v.in.garmin]: Download waypoints, routes, and tracks from a Garmin GPS receiver into a vector map.<br /><font size="-2" color="#778877">''File Import vector map Garmin GPS import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.in.geonames.html  v.in.geonames]: Imports geonames.org country files into a GRASS vector points map.<br /><font size="-2" color="#778877">''File > Import vector map > Geonames import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.in.geonames.html  v.in.geonames]: Imports geonames.org country files into a GRASS vector points map.<br /><font size="-2" color="#778877">''File Import vector map Geonames import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.in.gns.html  v.in.gns]: Imports US-NGA GEOnet Names Server (GNS) country files into a GRASS vector points map.<br /><font size="-2" color="#778877">''File > Import vector map > GEOnet import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.in.gns.html  v.in.gns]: Imports US-NGA GEOnet Names Server (GNS) country files into a GRASS vector points map.<br /><font size="-2" color="#778877">''File Import vector map GEOnet import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.in.gpsbabel.html  v.in.gpsbabel]: Import waypoints, routes, and tracks from a GPS receiver or GPS download file into a vector map.<br /><font size="-2" color="#778877">''File > Import vector map > GPSBabel GPS import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.in.gpsbabel.html  v.in.gpsbabel]: Import waypoints, routes, and tracks from a GPS receiver or GPS download file into a vector map.<br /><font size="-2" color="#778877">''File Import vector map GPSBabel GPS import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.in.mapgen.html  v.in.mapgen]: Import Mapgen or Matlab vector maps into GRASS.<br /><font size="-2" color="#778877">''File > Import vector map > Matlab and MapGen import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.in.mapgen.html  v.in.mapgen]: Import Mapgen or Matlab vector maps into GRASS.<br /><font size="-2" color="#778877">''File Import vector map Matlab and MapGen import''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.in.ogr.html  v.in.ogr]: Convert OGR vector layers to GRASS vector map.<br /><font size="-2" color="#778877">''File > Import vector map > Import vector data using OGR''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.in.ogr.html  v.in.ogr]: Convert OGR vector layers to GRASS vector map.<br /><font size="-2" color="#778877">''File Import vector map Import vector data using OGR''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.in.region.html  v.in.region]: Create a new vector from the current region.<br /><font size="-2" color="#778877">''Vector > Generate area for current region''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.in.region.html  v.in.region]: Create a new vector from the current region.<br /><font size="-2" color="#778877">''Vector Generate area for current region''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.in.sites.all.html  v.in.sites.all]: Converts all old GRASS < Ver5.7 sites maps in current mapset to vector maps.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.in.sites.all.html  v.in.sites.all]: Converts all old GRASS < Ver5.7 sites maps in current mapset to vector maps.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.in.sites.html  v.in.sites]: Converts a GRASS site_lists file into a vector map.<br /><font size="-2" color="#778877">''File > Map type conversions > Sites to vector''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.in.sites.html  v.in.sites]: Converts a GRASS site_lists file into a vector map.<br /><font size="-2" color="#778877">''File Map type conversions Sites to vector''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.in.wfs.html  v.in.wfs]: Import GetFeature from WFS.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.in.wfs.html  v.in.wfs]: Import GetFeature from WFS.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.info.html  v.info]: Outputs basic information about a user-specified vector map.<br /><font size="-2" color="#778877">''Vector > Reports and statistics > Basic vector metadata''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.info.html  v.info]: Outputs basic information about a user-specified vector map.<br /><font size="-2" color="#778877">''Vector Reports and statistics Basic vector metadata''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.kcv.html v.kcv]: Randomly partition points into test/train sets.<br /><font size="-2" color="#778877">''Vector > Test/training point sets''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.kcv.html v.kcv]: Randomly partition points into test/train sets.<br /><font size="-2" color="#778877">''Vector Test/training point sets''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.kernel.html  v.kernel]: Generates a raster density map from vector points data using a moving 2D isotropic Gaussian kernel or optionally generates a vector density map on vector network with a 1D kernel.<br /><font size="-2" color="#778877">''Raster > Generate surfaces > Gaussian kernel density surface''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.kernel.html  v.kernel]: Generates a raster density map from vector points data using a moving 2D isotropic Gaussian kernel or optionally generates a vector density map on vector network with a 1D kernel.<br /><font size="-2" color="#778877">''Raster Generate surfaces Gaussian kernel density surface''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.label.sa.html  v.label.sa]: Create optimally placed labels for vector map(s).
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.label.sa.html  v.label.sa]: Create optimally placed labels for vector map(s).
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.label.html  v.label]: Creates paint labels for a vector map from attached attributes.<br /><font size="-2" color="#778877">''Vector > Develop vector map > Create labels''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.label.html  v.label]: Creates paint labels for a vector map from attached attributes.<br /><font size="-2" color="#778877">''Vector Develop vector map Create labels''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.lidar.correction.html  v.lidar.correction]: Correction of the v.lidar.growing output. It is the last of the three algorithms for LIDAR filtering.<br /><font size="-2" color="#778877">''Vector > Lidar analysis > Correct and reclassify objects''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.lidar.correction.html  v.lidar.correction]: Correction of the v.lidar.growing output. It is the last of the three algorithms for LIDAR filtering.<br /><font size="-2" color="#778877">''Vector Lidar analysis Correct and reclassify objects''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.lidar.edgedetection.html  v.lidar.edgedetection]: Detects the object's edges from a LIDAR data set.<br /><font size="-2" color="#778877">''Vector > Lidar analysis > Detect edges''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.lidar.edgedetection.html  v.lidar.edgedetection]: Detects the object's edges from a LIDAR data set.<br /><font size="-2" color="#778877">''Vector Lidar analysis Detect edges''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.lidar.growing.html  v.lidar.growing]: Building contour determination and Region Growing algorithm for determining the building inside.<br /><font size="-2" color="#778877">''Vector > Lidar analysis > Detect interiors''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.lidar.growing.html  v.lidar.growing]: Building contour determination and Region Growing algorithm for determining the building inside.<br /><font size="-2" color="#778877">''Vector Lidar analysis Detect interiors''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.lrs.create.html  v.lrs.create]: Create Linear Reference System.<br /><font size="-2" color="#778877">''Vector > Linear referencing > Create LRS''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.lrs.create.html  v.lrs.create]: Create Linear Reference System.<br /><font size="-2" color="#778877">''Vector Linear referencing Create LRS''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.lrs.label.html  v.lrs.label]: Create stationing from input lines, and linear reference system.<br /><font size="-2" color="#778877">''Vector > Linear referencing > Create stationing''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.lrs.label.html  v.lrs.label]: Create stationing from input lines, and linear reference system.<br /><font size="-2" color="#778877">''Vector Linear referencing Create stationing''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.lrs.segment.html  v.lrs.segment]: Creates points/segments from input lines, linear reference system and positions read from stdin or a file.<br /><font size="-2" color="#778877">''Vector > Linear referencing > Create points/segments''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.lrs.segment.html  v.lrs.segment]: Creates points/segments from input lines, linear reference system and positions read from stdin or a file.<br /><font size="-2" color="#778877">''Vector Linear referencing Create points/segments''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.lrs.where.html  v.lrs.where]: Finds line id and real km+offset for given points in vector map using linear reference system.<br /><font size="-2" color="#778877">''Vector > Linear referencing > Find line id and offset''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.lrs.where.html  v.lrs.where]: Finds line id and real km+offset for given points in vector map using linear reference system.<br /><font size="-2" color="#778877">''Vector Linear referencing Find line id and offset''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.mkgrid.html  v.mkgrid]: Creates a GRASS vector map of a user-defined grid.<br /><font size="-2" color="#778877">''Vector > Generate grid''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.mkgrid.html  v.mkgrid]: Creates a GRASS vector map of a user-defined grid.<br /><font size="-2" color="#778877">''Vector Generate grid''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.neighbors.html  v.neighbors]: Makes each cell value a function of the attribute values assigned to the vector points or centroids around it, and stores new cell values in an output raster map layer.<br /><font size="-2" color="#778877">''Raster > Neighborhood analysis > Neighborhood points''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.neighbors.html  v.neighbors]: Makes each cell value a function of the attribute values assigned to the vector points or centroids around it, and stores new cell values in an output raster map layer.<br /><font size="-2" color="#778877">''Raster Neighborhood analysis Neighborhood points''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.net.alloc.html  v.net.alloc]: Allocate subnets for nearest centres (direction from centre).<br /><font size="-2" color="#778877">''Vector > Network analysis > Allocate subnets''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.net.alloc.html  v.net.alloc]: Allocate subnets for nearest centres (direction from centre).<br /><font size="-2" color="#778877">''Vector Network analysis Allocate subnets''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.net.iso.html  v.net.iso]: Splits net by cost isolines.<br /><font size="-2" color="#778877">''Vector > Network analysis > Split net''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.net.iso.html  v.net.iso]: Splits net by cost isolines.<br /><font size="-2" color="#778877">''Vector Network analysis Split net''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.net.path.html  v.net.path]: Finds shortest path on vector network.<br /><font size="-2" color="#778877">''Vector > Network analysis > Shortest path''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.net.path.html  v.net.path]: Finds shortest path on vector network.<br /><font size="-2" color="#778877">''Vector Network analysis Shortest path''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.net.salesman.html  v.net.salesman]: Creates a cycle connecting given nodes (Traveling salesman problem).<br /><font size="-2" color="#778877">''Vector > Network analysis > Traveling salesman analysis''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.net.salesman.html  v.net.salesman]: Creates a cycle connecting given nodes (Traveling salesman problem).<br /><font size="-2" color="#778877">''Vector Network analysis Traveling salesman analysis''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.net.steiner.html  v.net.steiner]: Create Steiner tree for the network and given terminals.<br /><font size="-2" color="#778877">''Vector > Network analysis > Steiner tree''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.net.steiner.html  v.net.steiner]: Create Steiner tree for the network and given terminals.<br /><font size="-2" color="#778877">''Vector Network analysis Steiner tree''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.net.visibility.html  v.net.visibility]: Visibility graph construction.<br /><font size="-2" color="#778877">''Vector > Network analysis > Visibility network''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.net.visibility.html  v.net.visibility]: Visibility graph construction.<br /><font size="-2" color="#778877">''Vector Network analysis Visibility network''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.net.html v.net]: Performs network maintenance.<br /><font size="-2" color="#778877">''Vector > Network analysis > Network maintenance''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.net.html v.net]: Performs network maintenance.<br /><font size="-2" color="#778877">''Vector Network analysis Network maintenance''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.normal.html  v.normal]: Tests for normality for points.<br /><font size="-2" color="#778877">''Vector > Reports and statistics > Test normality''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.normal.html  v.normal]: Tests for normality for points.<br /><font size="-2" color="#778877">''Vector Reports and statistics Test normality''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.out.ascii.html  v.out.ascii]: Converts a GRASS binary vector map to a GRASS ASCII vector map.<br /><font size="-2" color="#778877">''File > Export vector map > ASCII points/GRASS ASCII vector export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.out.ascii.html  v.out.ascii]: Converts a GRASS binary vector map to a GRASS ASCII vector map.<br /><font size="-2" color="#778877">''File Export vector map ASCII points/GRASS ASCII vector export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.out.dxf.html  v.out.dxf]: Exports GRASS vector map layers to DXF file format.<br /><font size="-2" color="#778877">''File > Export vector map > DXF export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.out.dxf.html  v.out.dxf]: Exports GRASS vector map layers to DXF file format.<br /><font size="-2" color="#778877">''File Export vector map DXF export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.out.gpsbabel.html  v.out.gpsbabel]: Exports a vector map to a GPS receiver or file format supported by GpsBabel.<br /><font size="-2" color="#778877">''File > Export vector map > Multiple GPS export formats using GPSBabel''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.out.gpsbabel.html  v.out.gpsbabel]: Exports a vector map to a GPS receiver or file format supported by GpsBabel.<br /><font size="-2" color="#778877">''File Export vector map Multiple GPS export formats using GPSBabel''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.out.ogr.html  v.out.ogr]: Converts to one of the supported OGR vector formats.<br /><font size="-2" color="#778877">''File > Export vector map > Multiple export formats using OGR''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.out.ogr.html  v.out.ogr]: Converts to one of the supported OGR vector formats.<br /><font size="-2" color="#778877">''File Export vector map Multiple export formats using OGR''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.out.pov.html  v.out.pov]: Converts to POV-Ray format, GRASS x,y,z -> POV-Ray x,z,y.<br /><font size="-2" color="#778877">''File > Export vector map > POV-Ray export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.out.pov.html  v.out.pov]: Converts to POV-Ray format, GRASS x,y,z -> POV-Ray x,z,y.<br /><font size="-2" color="#778877">''File Export vector map POV-Ray export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.out.svg.html  v.out.svg]: Exports a GRASS vector map to SVG.<br /><font size="-2" color="#778877">''File > Export vector map > SVG export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.out.svg.html  v.out.svg]: Exports a GRASS vector map to SVG.<br /><font size="-2" color="#778877">''File Export vector map SVG export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.out.vtk.html  v.out.vtk]: Converts a GRASS binary vector map to VTK ASCII output.<br /><font size="-2" color="#778877">''File > Export vector map > VTK export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.out.vtk.html  v.out.vtk]: Converts a GRASS binary vector map to VTK ASCII output.<br /><font size="-2" color="#778877">''File Export vector map VTK export''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.outlier.html  v.outlier]: Removes outliers from vector point data.<br /><font size="-2" color="#778877">''Vector > Remove outliers in point sets''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.outlier.html  v.outlier]: Removes outliers from vector point data.<br /><font size="-2" color="#778877">''Vector Remove outliers in point sets''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.overlay.html  v.overlay]: Overlays two vector maps.<br /><font size="-2" color="#778877">''Vector > Overlay vector maps > Overlay vector maps''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.overlay.html  v.overlay]: Overlays two vector maps.<br /><font size="-2" color="#778877">''Vector Overlay vector maps Overlay vector maps''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.parallel.html  v.parallel]: Creates parallel line to input vector lines.<br /><font size="-2" color="#778877">''Vector > Develop vector map > Parallel lines''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.parallel.html  v.parallel]: Creates parallel line to input vector lines.<br /><font size="-2" color="#778877">''Vector Develop vector map Parallel lines''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.patch.html  v.patch]: Create a new vector map layer by combining other vector map layers.<br /><font size="-2" color="#778877">''Vector > Overlay vector maps > Patch vector maps''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.patch.html  v.patch]: Create a new vector map layer by combining other vector map layers.<br /><font size="-2" color="#778877">''Vector Overlay vector maps Patch vector maps''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.perturb.html  v.perturb]: Random location perturbations of GRASS vector points.<br /><font size="-2" color="#778877">''Vector > Generate points > Perturb points''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.perturb.html  v.perturb]: Random location perturbations of GRASS vector points.<br /><font size="-2" color="#778877">''Vector Generate points Perturb points''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.proj.html  v.proj]: Allows projection conversion of vector maps.<br /><font size="-2" color="#778877">''Vector > Develop vector map > Reproject vector map''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.proj.html  v.proj]: Allows projection conversion of vector maps.<br /><font size="-2" color="#778877">''Vector Develop vector map Reproject vector map''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.qcount.html  v.qcount]: Indices for quadrat counts of sites lists.<br /><font size="-2" color="#778877">''Vector > Reports and statistics > Quadrat indices''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.qcount.html  v.qcount]: Indices for quadrat counts of sites lists.<br /><font size="-2" color="#778877">''Vector Reports and statistics Quadrat indices''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.random.html  v.random]: Randomly generate a 2D/3D vector points map.<br /><font size="-2" color="#778877">''Vector > Generate points > Generate random points''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.random.html  v.random]: Randomly generate a 2D/3D vector points map.<br /><font size="-2" color="#778877">''Vector Generate points Generate random points''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.rast.stats.html  v.rast.stats]: Calculates univariate statistics from a GRASS raster map based on vector polygons and uploads statistics to new attribute columns.<br /><font size="-2" color="#778877">''Vector > Update area attributes from raster''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.rast.stats.html  v.rast.stats]: Calculates univariate statistics from a GRASS raster map based on vector polygons and uploads statistics to new attribute columns.<br /><font size="-2" color="#778877">''Vector Update area attributes from raster''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.reclass.html  v.reclass]: Changes vector category values for an existing vector map according to results of SQL queries or a value in attribute table column.<br /><font size="-2" color="#778877">''Vector > Change attributes > Reclassify''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.reclass.html  v.reclass]: Changes vector category values for an existing vector map according to results of SQL queries or a value in attribute table column.<br /><font size="-2" color="#778877">''Vector Change attributes Reclassify''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.report.html  v.report]: Reports geometry statistics for vectors.<br /><font size="-2" color="#778877">''Vector > Reports and statistics > Report topology by category''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.report.html  v.report]: Reports geometry statistics for vectors.<br /><font size="-2" color="#778877">''Vector Reports and statistics Report topology by category''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.sample.html  v.sample]: Samples a raster map at vector point locations.<br /><font size="-2" color="#778877">''Vector > Update point attributes from raster > Sample raster neighborhood around points''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.sample.html  v.sample]: Samples a raster map at vector point locations.<br /><font size="-2" color="#778877">''Vector Update point attributes from raster Sample raster neighborhood around points''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.segment.html  v.segment]: Creates points/segments from input vector lines and positions.<br /><font size="-2" color="#778877">''Vector > Develop vector map > Split polylines''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.segment.html  v.segment]: Creates points/segments from input vector lines and positions.<br /><font size="-2" color="#778877">''Vector Develop vector map Split polylines''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.select.html  v.select]: Selects features from vector map (A) by features from other vector map (B).<br /><font size="-2" color="#778877">''Vector > Query with another vector map''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.select.html  v.select]: Selects features from vector map (A) by features from other vector map (B).<br /><font size="-2" color="#778877">''Vector Query with another vector map''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.split.html  v.split]: Split lines to shorter segments.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.split.html  v.split]: Split lines to shorter segments.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.support.html  v.support]: Updates vector map metadata.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.support.html  v.support]: Updates vector map metadata.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.surf.bspline.html  v.surf.bspline]: Bicubic or bilinear spline interpolation with Tykhonov regularization.<br /><font size="-2" color="#778877">''Raster > Interpolate surfaces > Bilinear and bicubic from vector points''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.surf.bspline.html  v.surf.bspline]: Bicubic or bilinear spline interpolation with Tykhonov regularization.<br /><font size="-2" color="#778877">''Raster Interpolate surfaces Bilinear and bicubic from vector points''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.surf.idw.html  v.surf.idw]: Surface interpolation from vector point data by Inverse Distance Squared Weighting.<br /><font size="-2" color="#778877">''Raster > Interpolate surfaces > IDW from vector points''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.surf.idw.html  v.surf.idw]: Surface interpolation from vector point data by Inverse Distance Squared Weighting.<br /><font size="-2" color="#778877">''Raster Interpolate surfaces IDW from vector points''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.surf.rst.html  v.surf.rst]: Spatial approximation and topographic analysis from given point or isoline data in vector format to floating point raster format using regularized spline with tension.<br /><font size="-2" color="#778877">''Raster > Interpolate surfaces > Regularized spline tension''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.surf.rst.html  v.surf.rst]: Spatial approximation and topographic analysis from given point or isoline data in vector format to floating point raster format using regularized spline with tension.<br /><font size="-2" color="#778877">''Raster Interpolate surfaces Regularized spline tension''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.to.3d.html  v.to.3d]: Performs transformation of 2D vector features to 3D.<br /><font size="-2" color="#778877">''File > Map type conversions > 2D vector to 3D vector''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.to.3d.html  v.to.3d]: Performs transformation of 2D vector features to 3D.<br /><font size="-2" color="#778877">''File Map type conversions 2D vector to 3D vector''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.to.db.html  v.to.db]: Populates database values from vector features.<br /><font size="-2" color="#778877">''Vector > Reports and statistics > Upload or report topology''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.to.db.html  v.to.db]: Populates database values from vector features.<br /><font size="-2" color="#778877">''Vector Reports and statistics Upload or report topology''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.to.points.html  v.to.points]: Create points along input lines in new vector with 2 layers.<br /><font size="-2" color="#778877">''Vector > Generate points > Generate points along lines''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.to.points.html  v.to.points]: Create points along input lines in new vector with 2 layers.<br /><font size="-2" color="#778877">''Vector Generate points Generate points along lines''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.to.rast.html  v.to.rast]: Converts a binary GRASS vector map into a GRASS raster map .<br /><font size="-2" color="#778877">''File > Map type conversions > Vector to raster''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.to.rast.html  v.to.rast]: Converts a binary GRASS vector map into a GRASS raster map .<br /><font size="-2" color="#778877">''File Map type conversions Vector to raster''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.to.rast3.html  v.to.rast3]: Converts a binary GRASS vector map (only points) layer into a 3D GRASS raster map layer.<br /><font size="-2" color="#778877">''File > Map type conversions > Vector to volume''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.to.rast3.html  v.to.rast3]: Converts a binary GRASS vector map (only points) layer into a 3D GRASS raster map layer.<br /><font size="-2" color="#778877">''File Map type conversions Vector to volume''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.transform.html  v.transform]: Performs an affine transformation (shift, scale and rotate, or GPCs) on vector map.<br /><font size="-2" color="#778877">''Vector > Develop vector map > Reposition vector map''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.transform.html  v.transform]: Performs an affine transformation (shift, scale and rotate, or GPCs) on vector map.<br /><font size="-2" color="#778877">''Vector Develop vector map Reposition vector map''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.type.html  v.type]: Change the type of geometry elements.<br /><font size="-2" color="#778877">''Vector > Develop vector map > Convert object types''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.type.html  v.type]: Change the type of geometry elements.<br /><font size="-2" color="#778877">''Vector Develop vector map Convert object types''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.univar.html  v.univar]: Calculates univariate statistics for attribute. Variance and standard deviation is calculated only for points if specified.<br /><font size="-2" color="#778877">''Vector > Reports and statistics > Univariate attribute ±statistics''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.univar.html  v.univar]: Calculates univariate statistics for attribute. Variance and standard deviation is calculated only for points if specified.<br /><font size="-2" color="#778877">''Vector Reports and statistics Univariate attribute ±statistics''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.univar.sh.html  v.univar.sh]: Calculates univariate statistics on selected table column for a GRASS vector map.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.univar.sh.html  v.univar.sh]: Calculates univariate statistics on selected table column for a GRASS vector map.
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.vol.rst.html  v.vol.rst]: Interpolates point data to a G3D grid volume using regularized spline with tension (RST) algorithm.<br /><font size="-2" color="#778877">''Volumes > Interpolate volume from points''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.vol.rst.html  v.vol.rst]: Interpolates point data to a G3D grid volume using regularized spline with tension (RST) algorithm.<br /><font size="-2" color="#778877">''Volumes Interpolate volume from points''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.voronoi.html  v.voronoi]: Creates a Voronoi diagram from an input vector map containing points or centroids.<br /><font size="-2" color="#778877">''Vector > Generate areas from points > Voronoi diagram/Thiessen polygons''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.voronoi.html  v.voronoi]: Creates a Voronoi diagram from an input vector map containing points or centroids.<br /><font size="-2" color="#778877">''Vector Generate areas from points Voronoi diagram/Thiessen polygons''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.what.rast.html  v.what.rast]: Uploads raster values at positions of vector points to the table.<br /><font size="-2" color="#778877">''Vector > Update point attributes from raster > Sample raster maps at point locations''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.what.rast.html  v.what.rast]: Uploads raster values at positions of vector points to the table.<br /><font size="-2" color="#778877">''Vector Update point attributes from raster Sample raster maps at point locations''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.what.vect.html  v.what.vect]: Uploads vector values at positions of vector points to the table.<br /><font size="-2" color="#778877">''Vector > Update point attributes from areas''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.what.vect.html  v.what.vect]: Uploads vector values at positions of vector points to the table.<br /><font size="-2" color="#778877">''Vector Update point attributes from areas''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.what.html  v.what]: Queries a vector map layer at given locations.<br /><font size="-2" color="#778877">''Vector > Query with coordinate(s)''</font>
* [http://grass.gis-lab.info/grass64/manuals/html64_user/v.what.html  v.what]: Queries a vector map layer at given locations.<br /><font size="-2" color="#778877">''Vector Query with coordinate(s)''</font>


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[http://grass.gis-lab.info/grass64/manuals/html64_user/index.html Help Index]<br /> © 2012 [http://grass.osgeo.org GRASS Development Team]
[http://grass.gis-lab.info/grass64/manuals/html64_user/index.html Help Index]<br /> © 2012 [http://grass.osgeo.org GRASS Development Team]

Версия от 12:21, 14 июня 2012

Эта страница является черновиком статьи.



Источник: http://grass.osgeo.org/gdp/grassmanuals/grass64_module_list.html

GRASS 6.4.2. Список модулей.

Типы модулей:

  • d.* - модули для работы с дисплеем
  • db.* - модули для работы с базами данных
  • g.* - [#g общие] модули
  • i.* - модули [#i для работы с изображениями]
  • m.* - [#m прочие] модули
  • ps.* - модули [grass64_module_list.html#ps PostScript]
  • r.* - модули [#r для работы с растрами]
  • r3.* - модули [#r3 для работы с объемными растрами]
  • v.* - модули [#v для работы с векторными данными]
  • wxGUI - графический интерфейс пользователя (wxPython)
  • gis.m - графический интерфейс пользователя (Tcl/Tk)
  • NVIZ - n-мерная визуализация
  • xganim - просмотрщик анимации растровых карт


Общие модули управления ГИС:

  • g.access: Контролирует доступ к текущему набору карт для других пользователей в системе.
    Config → GRASS working environment → User access
  • g.ask: Запрашивает у пользователя имена файлов из базы данных GRASS.
  • g.copy: Копирует файлы данных, доступные в текущем пути поиска по наборам карт и области, в соответствующий элемент директории в текущем наборе карт.
    File → Manage maps and volumes → Copy
  • g.dirseps: Внутренняя утилита GRASS для изменения символов разделения директорий.
  • g.filename: Выводит имена файлов базы данных GRASS.
  • g.findetc: Ищет файлы поддержки GRASS.
  • g.findfile: Ищет файлы базы данных GRASS и задает переменные для оболочки.
  • g.gisenv: Выводит и изменяет текущие пользовательские значения переменных GRASS.
    Config → GRASS working environment → Change settings
  • g.gui: Запускает графический интерфейс пользователя GRASS.
    Config → GRASS working environment → Change default GUI
  • g.list: Выводит список доступных файлов базы данных GRASS заданного типа.
    File → Manage maps and volumes → List
  • g.manual: Отображает HTML-страницы справки GRASS.
    Help → GRASS help
  • g.mapset: Меняет текущий набор карт.
    Config → GRASS working environment → Change working environment
  • g.mapsets: Изменяет текущий путь поиска по наборам карт, влияет на доступ пользователя к данным других наборов карт в текущей области.
  • g.message: Выводит сообщение, предупреждение или ошибку характерным для GRASS способом.
  • g.mkfontcap: Генерирует файл конфигурации шрифтов путем сканирования разных директорий со шрифтами.
  • g.mlist: Выводит список доступных файлов базы данных GRASS заданного типа (с использованием регулярных выражений и универсальных символов).
    File → Manage maps and volumes → List filtered
  • g.mremove: Удаляет файлы базы данных из текущего набора карт (с использованием регулярных выражений и универсальных символов).
    File → Manage maps and volumes → Delete filtered
  • g.parser: Полноценная поддержка парсера для скриптов GRASS.
  • g.pnmcomp: Накладывает (с перекрытием) несколько PPM изображений.
  • g.proj: Конвертирует описания системы координат (а также информацию о проекции) между различными форматами, включая формат GRASS.
    Config → Manage projections → Manage projections
  • g.region: Определяет текущий географический охват.
    Config → Region → Set or Display region
  • g.remove: Удаляет файлы каталога данных из текущего набора карт.
    File → Manage maps and volumes → Delete
  • g.rename: Переименовывает файлы каталога данных в текущем наборе карт.
    File → Manage maps and volumes → Rename
  • g.setproj: Интерактивно меняет параметры проекции данного проекта.
    Config → Manage projections → Projection for current location
  • g.tempfile: Создает временный файл и выводит его имя.
  • g.transform: Вычисляет преобразование координат по контрольным точкам.
  • g.version: Показывает версию GRASS и информацию о лицензии.
    Config → GRASS working environment → Version


Модули для работы с дисплеем:

  • d.ask: Позволяет пользователю выбрать файл базы данных GRASS из числа файлов, отображенных в меню на графическом мониторе.
  • d.barscale: Отображает масштабную линейку на графическом мониторе.
  • d.colorlist: Выводит список всех возможных цветов экрана с настраиваемым разделителем (по умолчанию - запятая).
  • d.colors: Позволяет пользователю интерактивно изменять цветовую таблицу растровой карты, отображенной на графическом мониторе.
  • d.colortable: Показывает цветовую таблицу, относящуюся к растровому слою карты.
  • d.correlate: Выводит график корреляции между слоями данных (попарно).
  • d.erase: Очищает содержимое фрейма активного дисплея с цветом, заданным пользователем.
  • d.extend: Задает окно региона таким образом, что все отображаемые растровые и векторные карты могут быть показаны на мониторе.
  • d.extract: Выбирает и извлекает векторные данные с помощью указателя в новый векторный слой.
  • d.font.freetype: Выбирает шрифт (FreeType), в котором будет отображаться текст на графическом мониторе пользователя.
  • d.font: Выбирает шрифт, в котором будет отображаться текст на графическом мониторе.
  • d.frame: Управляет фреймами на графическом мониторе.
  • d.geodesic: Отображает геодезическую линию, прослеживающую кратчайшее расстояние между двумя географическими точками вдоль большого круга (в наборах данных "широта/долгота").
  • d.graph: Программа для построения и отображения простой графики на дисплее монитора.
  • d.grid: Накладывает сетку (определяемую пользователем) в активном фрейме на графическом мониторе.
  • d.his: Отображает результат, полученный путем объединения значений тона, яркости и насыщенности (HIS) из входящих растровых карт, указанных пользователем.
  • d.histogram: Отображает гистограмму растровой карты в виде круговой или колонковой диаграммы.
  • d.info: Отображает информацию об активном дисплее монитора.
  • d.labels: Отображает текстовые надписи (созданные с помощью v.label) в активном фрейме графического монитора.
  • d.legend: Отображает легенду к растровой карте в активном фрейме графического монитора.
  • d.linegraph: Строит и показывает простые линейные графики в активном фрейме графического монитора.
  • d.m: Менеджер дисплея для GRASS
  • d.mapgraph: Строит и показывает простую графику на слоях карты в активном фрейме графического монитора.
  • d.measure: Измеряет длину и площадь фигур, нарисованных пользователем в активном фрейме графического монитора.
  • d.menu: Создает и отображает меню в активном фрейме графического монитора.
  • d.mon: Запуск и контроль использования графического монитора.
  • d.monsize: Выбирает/запускает выбранный монитор заданного размера.
  • d.mvmon: Переносит отображаемые карты на другой монитор.
  • d.nviz: Создает скрипт "пролета" для запуска в NVIZ.
  • d.out.file: Сохраняет содержимое активного дисплея в графический файл.
  • d.out.gpsdrive: Экспортирует дисплей монитора в фоновое изображение, совместимое с GpsDrive.
  • d.out.png: Сохраняет активный дисплей монитора в файл формата PNG в домашней директории.
  • d.path: Находит кратчайший путь между начальным и конечным узлами.
    Vector → Network analysis → Display shortest route (requires XTerm)
  • d.polar: Рисует розу-диаграмму карты углов (например, экспозиции или направлений стока.
  • d.profile: Средство интерактивного построения профиля с опционным выходом.
  • d.rast.arrow: Рисует стрелки, отражающие в ячейке направление для растровой карты, содержащей данные экспозиции.
  • d.rast.edit: Интерактивно изменяет значения ячеек растровой карты.
    Raster → Change category values and labels → Interactively edit category values
  • d.rast.leg: Отображает растровую карту и легенду к ней на графическом мониторе.
  • d.rast.num: Накладывает значения категорий ячейки на растровую карту, отображенную на графическом мониторе.
  • d.rast: Отображает и накладывает сверху растровую карту (слой) в активном фрейме графического монитора.
  • d.redraw: Перерисовывает текущий фрейм дисплея на мониторе GRASS.
  • d.resize: Изменяет размер активного дисплея.
  • d.rgb: Отображает три заданные растровые карты как красный, зеленый и синий оверлеи (перекрытия) в активном фрейме графического монитора.
  • d.rhumbline: Отображает линию румба, соединяющую две заданные точки, в активном участке графического монитора.
  • d.save: Создает список команд для воссоздания отображенной графики.
  • d.shadedmap: Накладывает цветной растр на карту теневой отмывки рельефа, используя d.his.
  • d.slide.show: Слайд-шоу растровых/векторных карт GRASS.
  • d.split.frame: Разделяет дисплей на фреймы (участки).
  • d.split: Разделяет активный дислей на два фрейма (участка) и отображает карты или исполняет модули в каждом фрейме.
  • d.text.freetype: Отображает текст в активном дисплее графического монитора, используя текущий FreeType шрифт.
  • d.text: Отображает текст в активном дисплее графического монитора, используя текущий шрифт.
  • d.thematic.area: Отображает тематическую векторную площадную карту в активном фрейме графического монитора.
  • d.title: Создает ЗАГОЛОВОК растровой карты в виде, применимом для отображения с помощью d.text.
  • d.vect.chart: Отображает диаграммы векторных данных в активном фрейме графического монитора.
  • d.vect.thematic: Отображает тематическую векторную карту.
  • d.vect: Отображает векторные данные в активном фрейме графического монитора.
  • d.what.rast: Позволяет пользователю интерактивно создавать запросы к содержимому категорий нескольких растровых слоев в заданных точках текущего региона
  • d.what.vect: Позволяет пользователю интерактивно создавать запросы к содержимому нескольких векторных слоев в заданных точках текущего региона
  • d.where: Определяет географические координаты, связанные с положением точек, в активном фрейме графического монитора.
  • d.zoom: Позволяет пользователю изменять параметры текущего региона интерактивно, с помощью указателя.


Модули работы с базами данных:

  • db.columns: Показывает все поля заданной таблицы.
    Database → Database information → List columns
  • db.connect: Выводит/задает соединение с базой данных для текущего набора карт.
    Database → Manage databases → Connect
  • db.copy: Копирует таблицу.
    Database → Manage databases → Copy table
  • db.describe: Подробно описывает таблицу.
    Database → Database information → Describe table
  • db.drivers: Показывает список драйверов баз данных.
    Database → Database information → List drivers
  • db.dropcol: Удаляет поле из выбранной атрибутивной таблицы.
  • db.droptable: Удаляет выбранную атрибутивную таблицу.
    Database → Manage databases → Remove table
  • db.execute: Выполняет SQL-запросы.
    Database → Query → SQL statement
  • db.in.ogr: Импортирует атрибутивные таблицы из различных форматов.
    File → Import database table → Multiple import formats using OGR
  • db.login: Задает пользователя/пароль для драйвера/базы данных.
    Database → Manage databases → Login
  • db.out.ogr: Экспортирует атрибутивные таблицы в различные форматы.
    File → Export database table → Multiple export formats using OGR
  • db.select: Выбирает данные из таблицы.
    Database → Query → Query any table
  • db.tables: Выводит список всех таблиц для заданной базы данных.
    Database → Database information → List tables
  • db.test: Тестирует драйвер базы данных, база данных должна существовать и быть заданной с помощью db.connect.
    Database → Manage databases → Test


Модули для работы с изображениями:

  • i.atcorr: Производит атмосферную коррекцию, используя алгоритм 6S.
    Imagery → Atmospheric correction
  • i.cca: Реализация канонического компонентного анализа для обработки изображений.
    Imagery → Transform image → Canonical correlation
  • i.class: Создание спектральных эталонов по изображению для i.maxlik на основе выбранных пользователем образцов (первый этап контролируемой классификации).
    Imagery → Classify image → Interactive input for supervised classification (requires Xterm)
  • i.cluster: Создает спектральные эталоны для типов покрытия на изображении, используя алгоритм кластеризации (первый этап неконтролируемой классификации).
    Imagery → Classify image → Clustering input for unsupervised classification
  • i.fft: Быстрое преобразование Фурье (FFT) для обработки изображений.
    Imagery → Transform image → Fast Fourier
  • i.fusion.brovey: Трансформация Бруви для слияния мультиспектральных каналов и панхроматических каналов высокого разрешения.
    Imagery → Brovey sharpening
  • i.gensig: Рассчитывает статистику изображениия по классифицированному растру -- создание спектральных эталонов для i.maxlik (первый этап контролируемой классификации).
    Imagery → Classify image → Input for supervised MLC
  • i.gensigset: Рассчитывает статистику изображения по классифицированному растру -- создание спектральных эталонов для i.smap (первый этап контролируемой классификации).
    Imagery → Classify image → Input for supervised SMAP
  • i.group: Создает, редактирует и выводит список групп и подгрупп изображений.
    Imagery → Develop images and groups → Create/edit group
  • i.his.rgb: Трансформирует растровые слои из цветового пространства HIS (тон, яркость, насыщенность) в RGB (красный, зеленый, синий).
    Imagery → Manage image colors → HIS to RGB
  • i.ifft: Обратное быстрое преобразование Фурье (IFFT) для обработки изображений.
    Imagery → Transform image → Inverse Fast Fourier
  • i.image.mosaic: Создает мозаику из изображений (до 4-х) и расширяет цветовую таблицу; создает слой *.mosaic.
    Imagery → Develop images and groups → Mosaic images
  • i.in.spotvgt: Импорт файла SPOT VGT NDVI в растровый слой.
    File → Import raster map → SPOT NDVI import
  • i.landsat.rgb: Производит авто-балансирование цветов для изображений LANDSAT.
    Imagery → Manage image colors → Color balance for RGB
  • i.maxlik: Классификация пикселей изображений методом максимального правдоподобия (второй этап контролируемой/неконтролируемой классификации).
    Imagery → Classify image → Maximum likelihood classification (MLC)
  • i.oif: Рассчитывает таблицу Optimum-Index-Factor для каналов 1-5 и 7 изображений LANDSAT TM.
    Imagery → Report and statistics → OIF for LandSat TM
  • i.ortho.photo: Меню программ для работы с фотоизображениями.
    Imagery → Ortho photo rectification (requires Xterm)
  • i.pca: Программа анализа главных компонент (pca) для обработки изображений.
    Imagery → Transform image → Principal components
  • i.points: Создать опорные точки (GCP) для привязываемого изображения.
  • i.rectify: Трансформирует изображение путем вычисления координат каждого пиксела в изображении, используя контрольные точки.
    Imagery → Rectify image or raster
  • i.rgb.his: Трансформирует растровые слои из цветового пространства RGB (красный, зеленый, синий) в HIS (тон, яркость, насыщенность).
    Imagery → Manage image colors → RGB to HIS
  • i.smap: Производит классификацию изображения с учетом контекста, используя метод SMAP -- (второй этап контролируемой/неконтролируемой классификации).
    Imagery → Classify image → Sequential maximum a posteriori classification (SMAP)
  • i.spectral: Отображает спектральный отклик для изображения или группы изображений для выбранной выбранной точки.
    Imagery → Spectral response
  • i.target: Перемещает группу изображений в определенный проект и набор карт GRASS.
    Imagery → Develop images and groups → Target group
  • i.tasscap: Трансформация Tasseled Cap (Kauth Thomas) для данных LANDSAT-TM.
    Imagery → Tasseled cap vegetation index
  • i.vpoints: Задает точки привязки для группы изображений на основе векторного слоя или ввода с клавиатуры.
  • i.zc: Функция обработки изображений для "определения границ" растров, методом пересечения нуля.
    Imagery → Filter image → Edge detection

Модули photo.* для работы с фотоизображениями

  • photo.2image: Отмечает отправные точки измерения или точки пересечений на изображении, которое будет ортотрансформировано, и затем вычисляет параметры преобразования координат.
  • photo.2target: Создаёт контрольные точки для ортотрансформируемого изображения.
  • photo.camera: Создаёт и изменяет записи в файле характеристик камеры.
  • photo.elev: Выбор целевой модели рельефа для ортотрансформации.
  • photo.init: Создаёт или изменяет записи в файле начальной экспозиции камеры для группы изображений<
  • photo.rectify: Ректификация изображения, используя матрицу трансформации координат, созданную модулем photo.2image, и параметры ректификации, заданные модулем photo.2target.
  • photo.target: Выбор целевых области и набора для ортотрансформации.


Прочие модули:

  • m.cogo: Простой инструмент для пересчета из измерений азимута и расстояния в координаты, и наоборот.
    File → Bearing/distance to coordinates
  • m.proj: Пересчёт координат из одной проекции в другую (оболочка для cs2cs).
    Config → Manage projections → Convert coordinates


Модули PostScript:

  • ps.map: Создание макета карты в формате PostScript.
    File → Postscript plot


Raster commands:

  • r.average: Finds the average of values in a cover map within areas assigned the same category value in a user-specified base map.
  • r.basins.fill: Generates a raster map layer showing watershed subbasins.
    Raster → Hydrologic modeling → Watershed subbasins
  • r.bilinear: Bilinear interpolation utility for raster map layers.
    Raster → Interpolate surfaces → Bilinear from raster points
  • r.bitpattern: Compares bit patterns with a raster map.
    Imagery → Report and statistics → Bit pattern comparison
  • r.blend: Blends color components of two raster maps by a given ratio.
    Raster → Manage colors → Blend 2 color rasters
  • r.buffer: Creates a raster map layer showing buffer zones surrounding cells that contain non-NULL category values.
    Raster → Buffer rasters
  • r.carve: Takes vector stream data, transforms it to raster and subtracts depth from the output DEM.
    Raster → Hydrologic modeling → Carve stream channels
  • r.category: Manages category values and labels associated with user-specified raster map layers.
    Raster → Report and statistics → Manage category information
  • r.circle: Creates a raster map containing concentric rings around a given point.
    Raster → Concentric circles
  • r.clump: Recategorizes data in a raster map by grouping cells that form physically discrete areas into unique categories.
    Raster → Transform features → Clump
  • r.coin: Tabulates the mutual occurrence (coincidence) of categories for two raster map layers.
    Raster → Report and statistics → Mutual category occurrences
  • r.colors.stddev: Set color rules based on stddev from a map's mean value.
    Raster → Manage colors → Color tables (stddev)
  • r.colors: Creates/modifies the color table associated with a raster map layer.
    Raster → Manage colors → Color rules
  • r.composite: Combines red, green and blue raster maps into a single composite raster map.
    Raster → Manage colors → Create RGB
  • r.compress: Compresses and decompresses raster maps.
    Raster → Develop raster map → Compress/decompress
  • r.contour: Produces a vector map of specified contours from a raster map.
    Raster → Generate contour lines
  • r.cost: Creates a raster map showing the cumulative cost of moving between different geographic locations on an input raster map whose cell category values represent cost.
    Raster → Terrain analysis → Cost surface
  • r.covar: Outputs a covariance/correlation matrix for user-specified raster map layer(s).
    Raster → Report and statistics → Covariance/correlation
  • r.cross: Creates a cross product of the category values from multiple raster map layers.
    Raster → Overlay rasters → Cross product
  • r.describe: Prints terse list of category values found in a raster map layer.
    Raster → Report and statistics → Range of category values
  • r.digit: Interactive tool used to draw and save vector features on a graphics monitor using a pointing device (mouse) and save to a raster map.
    Raster → Develop raster map → Digitize raster (requires XTerm)
  • r.distance: Locates the closest points between objects in two raster maps.
    Raster → Closest points
  • r.drain: Traces a flow through an elevation model on a raster map.
    Raster → Terrain analysis → Least cost route or flow
  • r.external: Link GDAL supported raster file to a binary raster map layer.
    File → Import raster map → Link to GDAL
  • r.fill.dir: Filters and generates a depressionless elevation map and a flow direction map from a given elevation layer.
    Raster → Hydrologic modeling → Depressionless map and flowlines
  • r.fillnulls: Fills no-data areas in raster maps using v.surf.rst splines interpolation.
    Raster → Interpolate surfaces → Fill NULL cells
  • r.flow: Construction of slope curves (flowlines), flowpath lengths, and flowline densities (upslope areas) from a raster digital elevation model (DEM).
    Raster → Hydrologic modeling → Flow lines
  • r.grow.distance: Generates a raster map layer of distance to features in input layer.
    Raster → Terrain analysis → Distance to features
  • r.grow: Generates a raster map layer with contiguous areas grown by one cell.
    Raster → Transform features → Grow
  • r.gwflow: Numerical calculation program for transient, confined and unconfined groundwater flow in two dimensions.
  • r.his: Generates red, green and blue raster map layers combining hue, intensity and saturation (HIS) values from user-specified input raster map layers.
    Raster → Manage colors → RGB to HIS
  • r.horizon: Horizon angle computation from a digital elevation model.
    Raster → Terrain analysis → Horizon angle
  • r.in.arc: Converts an ESRI ARC/INFO ascii raster file (GRID) into a (binary) raster map layer.
    File → Import raster map → ESRI ASCII grid import
  • r.in.ascii: Converts ASCII raster file to binary raster map layer.
    File → Import raster map → ASCII grid import
  • r.in.aster: Georeference, rectify and import Terra-ASTER imagery and relative DEM's using gdalwarp.
    File → Import raster map → Terra ASTER HDF import
  • r.in.bin: Import a binary raster file into a GRASS raster map layer.
    File → Import raster map → Binary file import
  • r.in.gdal: Import GDAL supported raster file into a binary raster map layer.
    File → Import raster map → Import raster data using GDAL
  • r.in.gridatb: Imports GRIDATB.FOR map file (TOPMODEL) into GRASS raster map.
    File → Import raster map → GRIDATB.FOR import
  • r.in.mat: Imports a binary MAT-File(v4) to a GRASS raster.
    File → Import raster map → MAT-File (v.4) import
  • r.in.poly: Creates raster maps from ASCII polygon/line/point data files.
    File → Import raster map → ASCII polygons and lines import
  • r.in.srtm: Import SRTM HGT files into GRASS.
    File → Import raster map → SRTM HGT import
  • r.in.wms: Downloads and imports data from WMS servers.
  • r.in.xyz: Create a raster map from an assemblage of many coordinates using univariate statistics.
    File → Import raster map → Aggregate ASCII xyz import
  • r.info: Output basic information about a raster map layer.
    Raster → Report and statistics → Basic raster metadata
  • r.kappa: Calculate error matrix and kappa parameter for accuracy assessment of classification result.
    Imagery → Report and statistics → Kappa analysis
  • r.lake: Fills lake from seed at given level.
    Raster → Hydrologic modeling → Fill lake
  • r.le.patch: Calculates attribute, patch size, core (interior) size, shape, fractal dimension, and perimeter measures for sets of patches in a landscape.
    Raster → Landscape structure modeling → Analyze patches
  • r.le.pixel: Contains a set of measures for attributes, diversity, texture, juxtaposition, and edge.
    Raster → Landscape structure modeling → Analyze landscape
  • r.le.setup: Interactive tool used to setup the sampling and analysis framework that will be used by the other r.le programs.
    Raster → Landscape structure modeling → Set up (requires XTerm)
  • r.le.trace: Displays the boundary of each r.le patch and shows how the boundary is traced, displays the attribute, size, perimeter and shape indices for each patch and saves the data in an output file.
    Raster → Landscape structure modeling → Output
  • r.li.cwed: Calculates contrast weighted edge density index on a raster map.
    Raster → Landscape patch analysis → Contrast weighted edge density
  • r.li.dominance: Calculates dominance's diversity index on a raster map.
    Raster → Landscape patch analysis → Dominance's diversity
  • r.li.edgedensity: Calculates edge density index on a raster map, using a 4 neighbour algorithm.
    Raster → Landscape patch analysis → Edge density
  • r.li.mpa: Calculates mean pixel attribute index on a raster map.
  • r.li.mps: Calculates mean patch size index on a raster map, using a 4 neighbour algorithm.
    Raster → Landscape patch analysis → Patch area mean
  • r.li.padcv: Calculates coefficient of variation of patch area on a raster map.
    Raster → Landscape patch analysis → Patch area Coeff Var
  • r.li.padrange: Calculates range of patch area size on a raster map.
    Raster → Landscape patch analysis → Patch area range
  • r.li.padsd: Calculates standard deviation of patch area a raster map.
    Raster → Landscape patch analysis → Patch area Std Dev
  • r.li.patchdensity: Calculates patch density index on a raster map, using a 4 neighbour algorithm.
    Raster → Landscape patch analysis → Patch density
  • r.li.patchnum: Calculates patch number index on a raster map, using a 4 neighbour algorithm.
    Raster → Landscape patch analysis → Patch number
  • r.li.richness: Calculates dominance's diversity index on a raster map.
    Raster → Landscape patch analysis → Richness
  • r.li.setup: Configuration editor for r.li.'index'.
    Raster → Landscape patch analysis → Set up sampling and analysis framework
  • r.li.shannon: Calculates Shannon's diversity index on a raster map.
    Raster → Landscape patch analysis → Shannon's diversity
  • r.li.shape: Calculates shape index on a raster map.
    Raster → Landscape patch analysis → Shape index
  • r.li.simpson: Calculates Simpson's diversity index on a raster map.
    Raster → Landscape patch analysis → Simpson's diversity
  • r.los: Line-of-sight raster analysis program.
    Raster → Terrain analysis → Visibility
  • r.mapcalc: Performs arithmetic on raster map layers.
  • r.mapcalculator: Calculate new raster map from a r.mapcalc expression.
  • r.mask: Create a MASK for limiting raster operation.
    Raster → Mask
  • r.median: Finds the median of values in a cover map within areas assigned the same category value in a user-specified base map.
  • r.mfilter: Raster map matrix filter.
  • r.mfilter.fp: Raster map matrix filter.
    Imagery → Filter image → Matrix/convolving filter
  • r.mode: Finds the mode of values in a cover map within areas assigned the same category value in a user-specified base map.
  • r.neighbors: Makes each cell category value a function of the category values assigned to the cells around it, and stores new cell values in an output raster map layer.
    Raster → Neighborhood analysis → Moving window
  • r.null: Manages NULL-values of given raster map.
    Raster → Develop raster map → Manage NULL values
  • r.out.arc: Converts a raster map layer into an ESRI ARCGRID file.
    File → Export raster map → ESRI ASCII grid export
  • r.out.ascii: Converts a raster map layer into an ASCII text file.
    File → Export raster map → ASCII grid export
  • r.out.bin: Exports a GRASS raster to a binary array.
    File → Export raster map → Binary export
  • r.out.gdal: Exports GRASS raster maps into GDAL supported formats.
    File → Export raster map → Multiple export formats using GDAL
  • r.out.gdal.sh: Exports GRASS raster into GDAL supported formats.
  • r.out.gridatb: Exports GRASS raster map to GRIDATB.FOR map file (TOPMODEL).
    File → Export raster map → GRIDATB.FOR export
  • r.out.mat: Exports a GRASS raster to a binary MAT-File.
    File → Export raster map → MAT-File (v.4) export
  • r.out.mpeg: Raster File Series to MPEG Conversion Program.
    File → Export raster map → MPEG-1 export
  • r.out.png: Export GRASS raster as non-georeferenced PNG image format.
    File → Export raster map → PNG export
  • r.out.pov: Converts a raster map layer into a height-field file for POVRAY.
    File → Export raster map → POV-Ray export
  • r.out.ppm: Converts a GRASS raster map to a PPM image file at the pixel resolution of the currently defined region.
    File → Export raster map → PPM export
  • r.out.ppm3: Converts 3 GRASS raster layers (R,G,B) to a PPM image file at the pixel resolution of the CURRENTLY DEFINED REGION.
    File → Export raster map → PPM from RGB export
  • r.out.tiff: Exports a GRASS raster map to a 8/24bit TIFF image file at the pixel resolution of the currently defined region.
    File → Export raster map → TIFF export
  • r.out.vrml: Export a raster map to the Virtual Reality Modeling Language (VRML).
    File → Export raster map → VRML export
  • r.out.vtk: Converts raster maps into the VTK-Ascii format.
    File → Export raster map → VTK export
  • r.out.xyz: Export a raster map to a text file as x,y,z values based on cell centers.
    File → Export raster map → ASCII x,y,z export
  • r.param.scale: Extracts terrain parameters from a DEM.
    Raster → Terrain analysis → Terrain parameters
  • r.patch: Creates a composite raster map layer by using known category values from one (or more) map layer(s) to fill in areas of 'no data' in another map layer.
    Raster → Overlay rasters → Patch raster maps
  • r.plane: Creates raster plane map given dip (inclination), aspect (azimuth) and one point.
    Raster → Generate surfaces → Plane
  • r.profile: Outputs the raster map layer values lying on user-defined line(s).
    Raster → Report and statistics → Sample transects
  • r.proj: Re-projects a raster map from one location to the current location.
    Raster → Develop raster map → Reproject raster
  • r.quant: Produces the quantization file for a floating-point map.
    Raster → Develop raster map → Quantization
  • r.quantile: Compute quantiles using two passes.
    Raster → Report and statistics → Quantiles for large data sets
  • r.random.cells: Generates random cell values with spatial dependence.
    Raster → Generate random cells → Random cells
  • r.random.surface: Generates random surface(s) with spatial dependence.
    Raster → Generate surfaces → Random surface with spatial dependence
  • r.random: Creates a raster map layer and vector point map containing randomly located points.
    Raster → Generate random cells → Random cells and vector points
  • r.reclass.area: Reclasses a raster map greater or less than user specified area size (in hectares).
    Raster → Change category values and labels → Reclassify by size
  • r.reclass: Creates a new map layer whose category values are based upon a reclassification of the categories in an existing raster map layer.
    Raster → Change category values and labels → Reclassify
  • r.recode: Recodes categorical raster maps.
    Raster → Change category values and labels → Recode interactively
  • r.region: Sets the boundary definitions for a raster map.
    Raster → Develop raster map → Region boundaries
  • r.regression.line: Calculates linear regression from two raster maps: y = a + b*x.
    Raster → Report and statistics → Linear regression
  • r.report: Reports statistics for raster map layers.
    Raster → Report and statistics → Sum area by raster map and category
  • r.resamp.interp: Resamples raster map layers to a finer grid using interpolation.
    Raster → Develop raster map → Resample using multiple methods
  • r.resamp.rst: Reinterpolates and optionally computes topographic analysis from input raster map to a new raster map (possibly with different resolution) using regularized spline with tension and smoothing.
    Raster → Develop raster map → Resample using spline tension
  • r.resamp.stats: Resamples raster map layers to a coarser grid using aggregation.
    Raster → Develop raster map → Resample using aggregate statistics
  • r.resample: GRASS raster map layer data resampling capability.
    Raster → Develop raster map → Resample using nearest neighbor
  • r.rescale.eq: Rescales histogram equalized the range of category values in a raster map layer.
    Raster → Change category values and labels → Rescale with histogram
  • r.rescale: Rescales the range of category values in a raster map layer.
    Raster → Change category values and labels → Rescale
  • r.ros: Generates three, or four raster map layers showing 1) the base (perpendicular) rate of spread (ROS), 2) the maximum (forward) ROS, 3) the direction of the maximum ROS, and optionally 4) the maximum potential spotting distance.
    Raster → Wildfire modeling → Rate of spread
  • r.series: Makes each output cell value a function of the values assigned to the corresponding cells in the input raster map layers.
    Raster → Overlay rasters → Raster series
  • r.shaded.relief: Creates shaded relief map from an elevation map (DEM).
    Raster → Terrain analysis → Shaded relief
  • r.sim.sediment: Sediment transport and erosion/deposition simulation using path sampling method (SIMWE).
    Raster → Hydrologic modeling → SIMWE Sediment flux modeling
  • r.sim.water: Overland flow hydrologic simulation using path sampling method (SIMWE).
    Raster → Hydrologic modeling → SIMWE Overland flow modeling
  • r.slope.aspect: Generates raster map layers of slope, aspect, curvatures and partial derivatives from a raster map layer of true elevation values. Aspect is calculated counterclockwise from east.
    Raster → Terrain analysis → Slope and aspect
  • r.spread: Simulates elliptically anisotropic spread on a graphics window and generates a raster map of the cumulative time of spread, given raster maps containing the rates of spread (ROS), the ROS directions and the spread origins.
    Raster → Wildfire modeling → Anisotropic spread simulation
  • r.spreadpath: Recursively traces the least cost path backwards to cells from which the cumulative cost was determined.
    Raster → Wildfire modeling → Least-cost spread paths
  • r.statistics: Calculates category or object oriented statistics.
    Raster → Overlay rasters → Statistical overlay
  • r.stats: Generates area statistics for raster map layers.
    Raster → Report and statistics → General statistics
  • r.sum: Sums up the raster cell values.
    Raster → Report and statistics → Sum category values
  • r.sun: Solar irradiance and irradiation model.
    Raster → Solar radiance and shadows → Solar irradiance and irradiation
  • r.sunmask: Calculates cast shadow areas from sun position and DEM. Either A: exact sun position is specified, or B: date/time to calculate the sun position by r.sunmask itself.
    Raster → Solar radiance and shadows → Shadows map
  • r.support.stats: Update raster map statistics.
    Raster → Develop raster map → Update map statistics
  • r.support: Allows creation and/or modification of raster map layer support files.
    Raster → Develop raster map → Support file maintenance
  • r.surf.area: Surface area estimation for rasters.
    Raster → Report and statistics → Total corrected area
  • r.surf.contour: Surface generation program from rasterized contours.
    Raster → Interpolate surfaces → Raster contours
  • r.surf.fractal: Creates a fractal surface of a given fractal dimension.
    Raster → Generate surfaces → Fractal surface
  • r.surf.gauss: GRASS module to produce a raster map layer of gaussian deviates whose mean and standard deviation can be expressed by the user. It uses a gaussian random number generator.
    Raster → Generate surfaces → Gaussian deviates surface
  • r.surf.idw: Surface interpolation utility for raster map.
    Raster → Interpolate surfaces → IDW from raster points
  • r.surf.idw2: Surface generation program.
  • r.surf.random: Produces a raster map layer of uniform random deviates whose range can be expressed by the user.
    Raster → Generate surfaces → Random deviates surface
  • r.terraflow.short: Flow computation for massive grids (Integer version).
  • r.terraflow: Flow computation for massive grids (Float version).
    Raster → Hydrologic modeling → Flow accumulation
  • r.texture: Generate images with textural features from a raster map.
    Raster → Terrain analysis → Textural features
  • r.thin: Thins non-zero cells that denote linear features in a raster map layer.
    Raster → Transform features → Thin
  • r.tileset: Produces tilings of the source projection for use in the destination region and projection.
    Raster → Develop raster map → Tiling
  • r.timestamp: Print/add/remove a timestamp for a raster map.
    Raster → Develop raster map → Timestamp
  • r.to.rast3: Converts 2D raster map slices to one 3D raster volume map.
    File → Map type conversions → Raster series to volume
  • r.to.rast3elev: Creates a 3D volume map based on 2D elevation and value raster maps.
    File → Map type conversions → Raster 2.5D to volume
  • r.to.vect: Converts a raster map into a vector map layer.
    File → Map type conversions → Raster to vector
  • r.topidx: Creates topographic index [ln(a/tan(beta))] map from elevation map.
    Raster → Hydrologic modeling → Topographic index map
  • r.topmodel: Simulates TOPMODEL which is a physically based hydrologic model.
    Raster → Hydrologic modeling → TOPMODEL simulation
  • r.transect: Outputs raster map layer values lying along user defined transect line(s).
    Raster → Report and statistics → Sample transects (bearing/distance)
  • r.univar: Calculates univariate statistics from the non-null cells of a raster map.
    Raster → Report and statistics → Univariate raster statistics
  • r.univar.sh: calculates univariate statistics from a GRASS raster map.
  • r.volume: Calculates the volume of data 'clumps', and (optionally) produces a GRASS vector points map containing the calculated centroids of these clumps.
    Raster → Report and statistics → Statistics for clumped cells
  • r.walk: Outputs a raster map layer showing the anisotropic cumulative cost of moving between different geographic locations on an input elevation raster map layer whose cell category values represent elevation combined with an input raster map layer whose cell values represent friction cost.
    Raster → Terrain analysis → Cumulative movement costs
  • r.water.outlet: Watershed basin creation program.
    Raster → Hydrologic modeling → Watershed basin creation
  • r.watershed: Watershed basin analysis program.
    Raster → Hydrologic modeling → Watershed analysis
  • r.what.color: Queries colors for a raster map layer.
  • r.what: Queries raster map layers on their category values and category labels.
    Raster → Query by coordinates


Raster 3D commands:

  • r3.cross.rast: Creates cross section 2D raster map from 3d raster map based on 2D elevation map.
    Volumes → Cross section
  • r3.gwflow: Numerical calculation program for transient, confined groundwater flow in three dimensions.
  • r3.in.ascii: Convert a 3D ASCII raster text file into a (binary) 3D raster map layer.
    File → Import grid 3D volume → ASCII 3D import
  • r3.in.v5d: import of 3-dimensional Vis5D files (i.e. the v5d file with 1 variable and 1 time step).
    File → Import grid 3D volume → Vis5D import
  • r3.info: Outputs basic information about a user-specified 3D raster map layer.
    Volumes → Report and Statistics → Basic volume metadata
  • r3.mapcalc: Performs arithmetic on 3D grid volume data.
  • r3.mapcalculator: Calculates new grid3D volume from r3.mapcalc expression.
  • r3.mask: Establishes the current working 3D raster mask.
    Volumes → 3D Mask
  • r3.mkdspf: Creates a display file from an existing grid3 file according to specified threshold levels.
  • r3.null: Explicitly create the 3D NULL-value bitmap file.
    Volumes → Develop volumes → Manage 3D NULL values
  • r3.out.ascii: Converts a 3D raster map layer into an ASCII text file.
    File → Export grid 3D volume → ASCII 3D export
  • r3.out.v5d: Export of GRASS 3D raster map to 3-dimensional Vis5D file.
    File → Export grid 3D volume → Vis5D export
  • r3.out.vtk: Converts 3D raster maps (G3D) into the VTK-Ascii format.
    File → Export grid 3D volume → VTK export
  • r3.stats: Generates volume statistics for raster3d maps.
  • r3.timestamp: Print/add/remove a timestamp for a 3D raster map.
    Volumes → Develop volumes → Manage timestamp
  • r3.to.rast: Converts 3D raster maps to 2D raster maps.
    File → Map type conversions → Volume to raster series
  • r3.univar: Calculates univariate statistics from the non-null 3d cells of a raster3d map.


Vector commands:

  • v.buffer: Создание буферов вокруг объектов определенного типа.
    Vector → Buffer vectors
  • v.build.all: Создание/обновление топологии на всех векторных картах в текущем наборе.
  • v.build.polylines: Построение полилиний на основе линий или границ.
    Vector → Develop vector map → Build polylines
  • v.build: Создание топологии для векторной карты.
    Vector → Develop vector map → Create or rebuild topology
  • v.category: Присоединение, удаление и описание категорий к геометрическим объектам карты.
    Vector → Change attributes → Manage or report categories
  • v.centroids: Присоединение отсутствующих центроидов к замкнутым границам.
    Vector → Develop vector map → Add centroids
  • v.class: Classifies attribute data, e.g. for thematic mapping.
  • v.clean: Набор инструментов для обработки топологии векторных карт.
    Vector → Develop vector map → Clean vector map
  • v.colors: Set color rules for features in a vector using a numeric attribute column.
    Vector → Manage colors → Color tables
  • v.convert.all: Convert all old GRASS < Ver5.7 vector maps in current mapset to current format.
  • v.convert: Imports older versions of GRASS vector maps.
    File → Import vector map → Old GRASS vector import
  • v.db.addcol: Adds one or more columns to the attribute table connected to a given vector map.
    Database → Manage databases → Add columns
  • v.db.addtable: Creates and adds a new attribute table to a given layer of an existing vector map.
    Database → Manage databases → New table
  • v.db.connect: Prints/sets DB connection for a vector map to attribute table.
    Database → Vector database connections → Set vector map - database connection
  • v.db.dropcol: Drops a column from the attribute table connected to a given vector map.
  • v.db.droptable: Removes existing attribute table of a vector map.
  • v.db.join: Allows to join a table to a vector map table.
  • v.db.reconnect.all: Reconnects vectors to a new database.
    Database → Vector database connections → Reconnect vector to database
  • v.db.renamecol: Renames a column in the attribute table connected to a given vector map.
    Database → Manage databases → Rename column
  • v.db.select: Prints vector map attributes.
    Database → Query → Query vector attribute data
  • v.db.univar: Calculates univariate statistics on selected table column for a GRASS vector map.
  • v.db.update: Allows to update a column in the attribute table connected to a vector map.
    Database → Manage databases → Change values
  • v.delaunay: Creates a Delaunay triangulation from an input vector map containing points or centroids.
    Vector → Generate areas from points → Delaunay triangles
  • v.digit: Interactive editing and digitization of vector maps.
  • v.dissolve: Dissolves boundaries between adjacent areas sharing a common category number or attribute.
    Vector → Develop vector map → Dissolve boundaries
  • v.distance: Finds the nearest element in vector map 'to' for elements in vector map 'from'.
    Vector → Nearest features
  • v.drape: Converts vector map to 3D by sampling of elevation raster map.
    Vector → Develop vector map → Create 3D vector over raster
  • v.edit: Edits a vector map, allows adding, deleting and modifying selected vector features.
    Vector → Develop vector map → Edit vector map (non-interactively)
  • v.external: Creates a new vector as a read-only link to OGR layer.
    File → Import vector map → Link to OGR
  • v.extract: Selects vector objects from an existing vector map and creates a new map containing only the selected objects.
    Vector → Query with attributes
  • v.extrude: Extrudes flat vector object to 3D with defined height.
    Vector → Develop vector map → Extrude 3D vector map
  • v.generalize: Vector based generalization.
    Vector → Develop vector map → Smooth or simplify
  • v.hull: Uses a GRASS vector points map to produce a convex hull vector map.
    Vector → Generate areas from points → Convex hull
  • v.in.ascii: Creates a vector map from ASCII points file or ASCII vector file.
    File → Import vector map → ASCII points/GRASS ASCII vector import
  • v.in.db: Creates new vector (points) map from database table containing coordinates.
    Vector → Generate points → Generate from database
  • v.in.dxf: Converts files in DXF format to GRASS vector map format.
    File → Import vector map → DXF import
  • v.in.e00: Import E00 file into a vector map.
    File → Import vector map → ESRI e00 import
  • v.in.garmin: Download waypoints, routes, and tracks from a Garmin GPS receiver into a vector map.
    File → Import vector map → Garmin GPS import
  • v.in.geonames: Imports geonames.org country files into a GRASS vector points map.
    File → Import vector map → Geonames import
  • v.in.gns: Imports US-NGA GEOnet Names Server (GNS) country files into a GRASS vector points map.
    File → Import vector map → GEOnet import
  • v.in.gpsbabel: Import waypoints, routes, and tracks from a GPS receiver or GPS download file into a vector map.
    File → Import vector map → GPSBabel GPS import
  • v.in.mapgen: Import Mapgen or Matlab vector maps into GRASS.
    File → Import vector map → Matlab and MapGen import
  • v.in.ogr: Convert OGR vector layers to GRASS vector map.
    File → Import vector map → Import vector data using OGR
  • v.in.region: Create a new vector from the current region.
    Vector → Generate area for current region
  • v.in.sites.all: Converts all old GRASS < Ver5.7 sites maps in current mapset to vector maps.
  • v.in.sites: Converts a GRASS site_lists file into a vector map.
    File → Map type conversions → Sites to vector
  • v.in.wfs: Import GetFeature from WFS.
  • v.info: Outputs basic information about a user-specified vector map.
    Vector → Reports and statistics → Basic vector metadata
  • v.kcv: Randomly partition points into test/train sets.
    Vector → Test/training point sets
  • v.kernel: Generates a raster density map from vector points data using a moving 2D isotropic Gaussian kernel or optionally generates a vector density map on vector network with a 1D kernel.
    Raster → Generate surfaces → Gaussian kernel density surface
  • v.label.sa: Create optimally placed labels for vector map(s).
  • v.label: Creates paint labels for a vector map from attached attributes.
    Vector → Develop vector map → Create labels
  • v.lidar.correction: Correction of the v.lidar.growing output. It is the last of the three algorithms for LIDAR filtering.
    Vector → Lidar analysis → Correct and reclassify objects
  • v.lidar.edgedetection: Detects the object's edges from a LIDAR data set.
    Vector → Lidar analysis → Detect edges
  • v.lidar.growing: Building contour determination and Region Growing algorithm for determining the building inside.
    Vector → Lidar analysis → Detect interiors
  • v.lrs.create: Create Linear Reference System.
    Vector → Linear referencing → Create LRS
  • v.lrs.label: Create stationing from input lines, and linear reference system.
    Vector → Linear referencing → Create stationing
  • v.lrs.segment: Creates points/segments from input lines, linear reference system and positions read from stdin or a file.
    Vector → Linear referencing → Create points/segments
  • v.lrs.where: Finds line id and real km+offset for given points in vector map using linear reference system.
    Vector → Linear referencing → Find line id and offset
  • v.mkgrid: Creates a GRASS vector map of a user-defined grid.
    Vector → Generate grid
  • v.neighbors: Makes each cell value a function of the attribute values assigned to the vector points or centroids around it, and stores new cell values in an output raster map layer.
    Raster → Neighborhood analysis → Neighborhood points
  • v.net.alloc: Allocate subnets for nearest centres (direction from centre).
    Vector → Network analysis → Allocate subnets
  • v.net.iso: Splits net by cost isolines.
    Vector → Network analysis → Split net
  • v.net.path: Finds shortest path on vector network.
    Vector → Network analysis → Shortest path
  • v.net.salesman: Creates a cycle connecting given nodes (Traveling salesman problem).
    Vector → Network analysis → Traveling salesman analysis
  • v.net.steiner: Create Steiner tree for the network and given terminals.
    Vector → Network analysis → Steiner tree
  • v.net.visibility: Visibility graph construction.
    Vector → Network analysis → Visibility network
  • v.net: Performs network maintenance.
    Vector → Network analysis → Network maintenance
  • v.normal: Tests for normality for points.
    Vector → Reports and statistics → Test normality
  • v.out.ascii: Converts a GRASS binary vector map to a GRASS ASCII vector map.
    File → Export vector map → ASCII points/GRASS ASCII vector export
  • v.out.dxf: Exports GRASS vector map layers to DXF file format.
    File → Export vector map → DXF export
  • v.out.gpsbabel: Exports a vector map to a GPS receiver or file format supported by GpsBabel.
    File → Export vector map → Multiple GPS export formats using GPSBabel
  • v.out.ogr: Converts to one of the supported OGR vector formats.
    File → Export vector map → Multiple export formats using OGR
  • v.out.pov: Converts to POV-Ray format, GRASS x,y,z -> POV-Ray x,z,y.
    File → Export vector map → POV-Ray export
  • v.out.svg: Exports a GRASS vector map to SVG.
    File → Export vector map → SVG export
  • v.out.vtk: Converts a GRASS binary vector map to VTK ASCII output.
    File → Export vector map → VTK export
  • v.outlier: Removes outliers from vector point data.
    Vector → Remove outliers in point sets
  • v.overlay: Overlays two vector maps.
    Vector → Overlay vector maps → Overlay vector maps
  • v.parallel: Creates parallel line to input vector lines.
    Vector → Develop vector map → Parallel lines
  • v.patch: Create a new vector map layer by combining other vector map layers.
    Vector → Overlay vector maps → Patch vector maps
  • v.perturb: Random location perturbations of GRASS vector points.
    Vector → Generate points → Perturb points
  • v.proj: Allows projection conversion of vector maps.
    Vector → Develop vector map → Reproject vector map
  • v.qcount: Indices for quadrat counts of sites lists.
    Vector → Reports and statistics → Quadrat indices
  • v.random: Randomly generate a 2D/3D vector points map.
    Vector → Generate points → Generate random points
  • v.rast.stats: Calculates univariate statistics from a GRASS raster map based on vector polygons and uploads statistics to new attribute columns.
    Vector → Update area attributes from raster
  • v.reclass: Changes vector category values for an existing vector map according to results of SQL queries or a value in attribute table column.
    Vector → Change attributes → Reclassify
  • v.report: Reports geometry statistics for vectors.
    Vector → Reports and statistics → Report topology by category
  • v.sample: Samples a raster map at vector point locations.
    Vector → Update point attributes from raster → Sample raster neighborhood around points
  • v.segment: Creates points/segments from input vector lines and positions.
    Vector → Develop vector map → Split polylines
  • v.select: Selects features from vector map (A) by features from other vector map (B).
    Vector → Query with another vector map
  • v.split: Split lines to shorter segments.
  • v.support: Updates vector map metadata.
  • v.surf.bspline: Bicubic or bilinear spline interpolation with Tykhonov regularization.
    Raster → Interpolate surfaces → Bilinear and bicubic from vector points
  • v.surf.idw: Surface interpolation from vector point data by Inverse Distance Squared Weighting.
    Raster → Interpolate surfaces → IDW from vector points
  • v.surf.rst: Spatial approximation and topographic analysis from given point or isoline data in vector format to floating point raster format using regularized spline with tension.
    Raster → Interpolate surfaces → Regularized spline tension
  • v.to.3d: Performs transformation of 2D vector features to 3D.
    File → Map type conversions → 2D vector to 3D vector
  • v.to.db: Populates database values from vector features.
    Vector → Reports and statistics → Upload or report topology
  • v.to.points: Create points along input lines in new vector with 2 layers.
    Vector → Generate points → Generate points along lines
  • v.to.rast: Converts a binary GRASS vector map into a GRASS raster map .
    File → Map type conversions → Vector to raster
  • v.to.rast3: Converts a binary GRASS vector map (only points) layer into a 3D GRASS raster map layer.
    File → Map type conversions → Vector to volume
  • v.transform: Performs an affine transformation (shift, scale and rotate, or GPCs) on vector map.
    Vector → Develop vector map → Reposition vector map
  • v.type: Change the type of geometry elements.
    Vector → Develop vector map → Convert object types
  • v.univar: Calculates univariate statistics for attribute. Variance and standard deviation is calculated only for points if specified.
    Vector → Reports and statistics → Univariate attribute ±statistics
  • v.univar.sh: Calculates univariate statistics on selected table column for a GRASS vector map.
  • v.vol.rst: Interpolates point data to a G3D grid volume using regularized spline with tension (RST) algorithm.
    Volumes → Interpolate volume from points
  • v.voronoi: Creates a Voronoi diagram from an input vector map containing points or centroids.
    Vector → Generate areas from points → Voronoi diagram/Thiessen polygons
  • v.what.rast: Uploads raster values at positions of vector points to the table.
    Vector → Update point attributes from raster → Sample raster maps at point locations
  • v.what.vect: Uploads vector values at positions of vector points to the table.
    Vector → Update point attributes from areas
  • v.what: Queries a vector map layer at given locations.
    Vector → Query with coordinate(s)

Help Index
© 2012 GRASS Development Team