On Tuesday 16 October 2007, Markus Neteler wrote: > Hi, > > since v.what.rast is (for me) extremely slow, I have added > cover map support to r.random. You can now do random sampling > (e.g., elevation) and sample at the same time for the random > locations values from a second raster map (e.g., landuse). > The result is only stored when using vector points output. > > I use it with -d flag, to sample elevation as 3D vector map > with MODIS Land Surface Temperatures as second data column > in the resulting vector map. > > In 6.3-CVS. > > Markus > > PS: v.what.rast still running on just 300k points while I > implemented above :-) Anyone who could make v.what.rast faster? >
Hmmm.. not sure, but Starspan always works for me, and is very fast! Dylan -- Dylan Beaudette Soil Resource Laboratory http://casoilresource.lawr.ucdavis.edu/ University of California at Davis 530.754.7341 _______________________________________________ grass-dev mailing list [email protected] http://grass.itc.it/mailman/listinfo/grass-dev
