[GRASS-user] Finding Nearest Intersection (point) on Road Network

[Markus Neteler]

On Sat, Dec 20, 2008 at 9:04 PM, Ryan R. Rosario <uclamathguy at gmail.com> wrote:
>
> I have two vector maps consisting of points and a vector map containing a
> road network. Given a point A, I want to find the nearest point B along the
> road network, for each A.
>
> I have looked at v.net.path and v.distance's to_along but they seem to
> require B to be known. How can I do this?

Suggestion: v.patch first, then the others.

Markus