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GRASS Addons

There is a growing list of GRASS addons available which are not (yet) part of the core software package.

Installation

GRASS GUI (Graphical User Interface)

We recommend to use the wxGUI Extension Manager to install Addons. In the main menu:

Settings -> Addon extensions -> Install extensions from addons

GRASS Extension Manager<

GRASS Extension Manager

Command line

g.extension extension=r.fuzzy.system

Python

Addons can also be installed from the Python using either the grass.script or grass.tools modules. For example, to install the r.fuzzy.system addon with grass.script:

import grass.script as gs
gs.extension(extension='r.fuzzy.system')

or with grass.tools:

from grass.tools import Tools
tools = Tools()
tools.g_extension(extension='r.fuzzy.system')

Source

The Addons source code is also hosted in GitHub:

git clone https://github.com/OSGeo/grass-addons

To manually compile individual addons see the compile and install wiki page.