On Tue, 9 Mar 2010, Wolf Bergenheim wrote:
Now you are mixing with the format for v.in.ascii. The v.net.path fomat is: id start_point_x start_point_y end_point_x end_point_y
Wolf, Yes, this did help. Had I just replaced the string with a number the first time I'd have calculated the proper answer then.
v.to.db -p map=stream_length option=length type=line Add units=k for length in km.
This I did not realize. Thank you very much ... issue resolved, Rich _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
