[GRASS-user] v.overlay with atype=point?

Moritz Lennert mlennert at club.worldonline.be
Tue Apr 3 04:41:42 EDT 2012


On 02/04/12 19:35, Rich Shepard wrote:
>   Is it possible to intersect (v.overlay operation=and) a points map and an
> areas map? I'd like to remove all points not within the area, yet the
> manual
> page indicates only lines and areas can be assigned to atype.
>
> Suggestions?

How about v.select ? Either with the standard overlap operator and the 
-r flag, or if you're version of GRASS is compiled with GEOS, you can 
use the within, disjoint, etc operators.

Moritz


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