On Wed, Apr 21, 2010 at 7:21 PM, Jarek Jasiewicz <[email protected]> wrote: > Luis Lisboa pisze: >> >> Greetings >> >> I have a vectorial data that divides my region in sub-areas. I want to >> calculate the average value of a raster but instead for all pixel values, I >> want to calculate the average of pixel values that are inside each polygonIs >> this possible in GRASS? If yes, how? ... > v.rast.stats
Or how about r.univar.zonal? http://grass.osgeo.org/wiki/Addons#r.univar.zonal Markus _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
