Hi, I am writing a r.mapcalc instruction, and I would like to find the value of a point in the map (other than the point that the window is currently at). More precisely, in a raster dem I would like to calculate the difference between the height of one point and the rest of the map. I appreciate if any one can help.
Thanks,
Ahmad
_______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
