[GRASS-dev] grass7 - python script - moving window: how to simplify/accelerate r.mapcalc?

[Helmut Kudrnovsky]

>>>>grass.mapcalc( expr )
>None
>
>now the calculation works. 

for the record, there is now a wiki entry for this.

http://grasswiki.osgeo.org/wiki/GRASS_Python_Scripting_Library#r.mapcalc_example:_defining_a_moving_window



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best regards
Helmut
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