On Fri, Jun 5, 2009 at 12:20 PM, Hamish<[email protected]> wrote: > >> 2) how can I identify each network by eg. an integer >> value? There are many unconnected trees, which I want to keep >> separated. > > you might look at the r.watershed help page. at the end of the NOTES > section is some hints about "To isolate an individual river network" > using v.net.iso, etc. > > http://grass.osgeo.org/grass64/manuals/html64_user/r.watershed.html > > > that was based on some emails which can be found in the mailing list archives.
Here you go: http://lists.osgeo.org/pipermail/grass-dev/2007-May/031009.html Markus _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
