On Friday 29 January 2010, Rich Shepard wrote: > I want to measure the stream length between two identified points on a > vector map. > > v.distance doesn't seem to be the module to use. > > Perhaps v.net.path? I don't know that the table for the streams map has > all the required information. > > Advice? > > Thanks, > > Rich >
Hi Rich, Check out v.to.db for uploading things like line segment length to the attribute table of your vectorized stream lines. Dylan -- Dylan Beaudette Soil Resource Laboratory http://casoilresource.lawr.ucdavis.edu/ University of California at Davis 530.754.7341 _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user