>> So, I don't really see the possibility of having nodes on a network >> line. Could you elaborate ?
I like to do something like "zonal statistics" on vector areas. Not with rasters, but with vectors inside. That means eg: "length of all roads of a kind for every area". Or: "longest road on that area in an network of roads". Maybe there is a possibility to "cut out" line features on the border of areas? achim _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
