Rich Shepard wrote > I've looked at all the v.net* modules on the core and addon manual pages, > and the v.stream* modules on the addon page without seeing a module that > sums the lengths of each segment of a river system. > > The map's database has 282 rows; one for each segment (I assume). > > A pointer to a process to sum distances for the river system will be much > appreciated. > > Regards, > > Rich > _______________________________________________ > grass-user mailing list
> grass-user@.osgeo > https://lists.osgeo.org/mailman/listinfo/grass-user > > river-network.png (169K) > <http://osgeo-org.1560.x6.nabble.com/attachment/5414654/0/river-network.png> v.to.db length of segments to the attribute table followed by a SQL aggregate with the (v.)db.* modules? ----- best regards Helmut -- Sent from: http://osgeo-org.1560.x6.nabble.com/Grass-Users-f3884509.html _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/grass-user