[GRASS-user] clip points & lines with feature?

[M S]

in the v.overlay dialog... in only see line and area for input vector #1,
and area for vector #2.

can it be used to clip points?  basically i have lines/streets and points
that i need to clip out to run the v.net.steiner fucntion on.

On 6/21/06, M S <mseibel at gmail.com> wrote:
>
> sweet, thanks.  i tried this last night with no success.  i willl look at
> the fine details again. and hopefully add this to the Arc To Grass Wiki
> thats going up, to help other users
>
>
> On 6/21/06, Stephan Holl <holl at gdf-hannover.de> wrote:
> >
> > Hello M,
> >
> > On Wed, 21 Jun 2006 08:46:38 -0400 "M S" < mseibel at gmail.com> wrote:
> >
> > > is there a way to use the region or a bounding vector polygon to clip
> > > out points and lines from a dataset? or alternatively erase the ones
> > > that need deleted?
> >
> > use v.in.region to create a polygon based on your current region.
> >
> > Then you could user v.overlay  to "clip" this with another dataset.
> >
> > Best
> >         Stephan
> >
> > --
> > GDF Hannover - Solutions for spatial data analysis and remote sensing
> > Hannover Office      -     Mengendamm 16d      -     D-30177 Hannover
> > Internet: www.gdf-hannover.de      -      Email: holl at gdf-hannover.de
> > Phone : ++49-(0)511.39088507       -        Fax: ++49-(0)511.39088508
> >
>
>
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