[GRASS-user] r.forestfrag AddOn

Markus Neteler neteler at osgeo.org
Wed Feb 29 15:57:33 EST 2012

Hi Stefan,

On Sun, Feb 26, 2012 at 10:51 AM, Stefan Sylla <stefansylla at gmx.de> wrote:
> Dear all,
> I used the existing forest-fraction shell-script from manning
> (http://osgeo-org.1560.n6.nabble.com/GRASSLIST-270-Fwd-Developing-a-forest-fragmentation-index-td3946212.html#a4366751),
> reviewed/updated it a little bit and made some changes on the code,
> particularly the calculation of pff and the indexing.
> The script is based on the method from Riitters et al. (s.
> http://www.consecol.org/vol4/iss2/art3).
> I already posted the script on the GRASS-AddOns page:
> http://grass.osgeo.org/grass-wiki/index.php?title=GRASS_AddOns&action=submit#r.forestfrag
> However, the link to the script is temporary and I would like to put the
> shell-script and html-description somewhere. So far, I could not find out
> where to put it. Should it be here:
> http://trac.osgeo.org/grass/browser/grass-addons/grass7/raster ? How would I
> generate a new folder there?

You need to request for SVN write access for Addons, see the top
entry here:



> By now, the script can only calculate the forest fraction for a 3x3 window.
> Any ideas on how to automatically generate different window-sizes would be
> welcome.
> Stefan
> --
> View this message in context: http://osgeo-org.1560.n6.nabble.com/r-forestfrag-AddOn-tp4508985p4508985.html
> Sent from the Grass - Users mailing list archive at Nabble.com.
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