On Wed, Dec 19, 2012 at 3:25 PM, Margherita Di Leo <[email protected]> wrote: > Hi All, > > I have a friction map, a start polygon and an end polygon and would like to > find the least cost path, meaning not a corridor but a thin line.
I tried the r.drain example from the manual page to no avail: http://trac.osgeo.org/grass/ticket/1840 Test data in GRASS 7 source code: http://trac.osgeo.org/grass/browser/grass/trunk/raster/r.drain/tests Markus _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
