BTW, my vector maps have polygons.
milton 2011/7/16 Milton Cezar Ribeiro <[email protected]> > Dear all, > > I have a raster map with continuous values, and need to extract some stats > (like mean, std etc) assigning these "zonal" values as a vector column. > I just added the empty columns on the my vector map using : > v.db.addcol map=frag_ts columns="FLOW_STD DOUBLE PRECISION" > > How can I do this on grass? > > cheers > > milton >
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