[GRASS-user] Distance edge to edge between ALL the patches of a map

[Moritz Lennert]

On 17/06/12 15:11, Javier Godar wrote:
> Hi!
>
> I try to calculate all the distances edge to edge between all the
> polygons (in a vector map) or patches (in a raster version of the same
> map) of a dataset. I cannot use v.distance because it just provides the
> distance to the nearest element,

Using the -a flag, v.distance calculates the distances between all 
features. However, it does not allow to calculate the distance between 
edges of polygons, only between centroids or points and edges.

v.net.visibility might be an option. Or r.distance ?

Moritz