[GRASS-user] How to delete deadends?

[Markus Metz]

On Fri, Nov 12, 2010 at 2:07 PM, Patrick_schirmer <patrick_GIS at gmx.ch> wrote:
> Dear group,
>
> I have a lot of lines that are linked to another forming various nets.
> Several of those lines are deadends. Now I search for a option to delete
> "dead-ends" within those networks. It would be perfect to delete the lines,
> or to search for the nodes that link to more than one line.
> I was searching in v.generalize, v.net, v.to.point, v.to.db but won't find
> the proper approach.

Try to remove dangles with v.clean tool=rmdangle
If threshold is < 0, all dangles will be removed, otherwise only
dangles shorter than threshold.

Markus M