Donald wrote:
> I am working on some simple network analysis (road
> distances from a point) and want the output to appear as
> concentric rings. I think I need to use v.net.iso on
> my road network but it appears from the manual that
> the output from v.net.iso is a line file.
how about after v.net.iso v.to.rast + r.grow? it would extend
rings a bit outwards, but..
H