Questions tagged [add-ons]

Additional software packages which add functionality to another software program.

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4 votes
1 answer
532 views

Exposing GRASS GIS add-on in QGIS Processing framework?

Having QGIS and GRASS GIS 7 installed, how can I expose a GRASS GIS add-on, which has been installed using g.extension, in QGIS' Processing framework?
Nikos Alexandris's user avatar
3 votes
5 answers
3k views

GRASS GIS addon "extension not found"; could the problem be with the GRASS Addons server?

I'm using GRASS GIS Ver 7.2.2. When I enter command mode and type "g.extension r.hypso" I get the message: Downloading precompiled GRASS Addons ... ERROR: Extension not found This happens with all ...
B. Mullen's user avatar
6 votes
2 answers
5k views

Installing add-ons in GRASS?

How do I install the r.inund.fluv script in GRASS? https://svn.osgeo.org/grass/grass-addons/grass6/raster/r.inund.fluv/
teamAngat's user avatar
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5 votes
4 answers
2k views

Where can I find a tutorial for installing an addon to GRASS GIS that a six-year-old could understand?

I want to use the r.stream.distance addon in GRASS GIS 6.4 on ubuntu 10.04 (64 bit). I've installed grass from the repositories and that works fine but I can't seem to figure out how to install this ...
Blaine Osepchuk's user avatar
1 vote
2 answers
1k views

Error installing addons in GRASS 7.0.2: File is not a zip file?

When I attempt to install an addon in GRASS Setting->Install Extension from Addons and select the addon i want from the list (r.stream.order) i get the following error: "ERROR: File is not a zip file: ...
Jakub Sisak GeoGraphics's user avatar
1 vote
1 answer
585 views

How to install GRASS Add-On after migration from SVN to Github?

I'm new to GRASS and in the past I have had no issue installing add-ons. Recently I tried to install "r.stream.order" and got the following error: g.extension extension="r.stream.order" Extension ...
BBourdages's user avatar
0 votes
2 answers
80 views

Fatal Error when trying to download addons for GRASS 8.3.1

I get an error with g.extension r.stream.order: ERROR: Failed to get branch from the Git repository <https://github.com/OSGeo/grass-addons/>. fatal: unable to access 'https://...
Nikolay Yasinskiy's user avatar