[GRASS-user] minimum spanning tree for landscape patches

GRASS GRASS user
1

Dear all,

Is there a way of get the Minimum Spanning Tree (MST) for landscape patches?
On the below link we can see how MST looks like, but
I need work with patches instead of points (i.e. vertices).

http://en.wikipedia.org/wiki/Minimum_spanning_tree

Best wishes,

miltinho astronauta
brazil

2

Milton Cezar Ribeiro

Is there a way of get the Minimum Spanning Tree (MST) for landscape
patches?
On the below link we can see how MST looks like, but
I need work with patches instead of points (i.e. vertices).

http://en.wikipedia.org/wiki/Minimum_spanning_tree

Don't know how to work it with patches, but check out the v.net.steiner
module.

Hamish