[GRASSLIST:4875] Re: v.overlay and point data
Radim Blazek
blazek at itc.it
Thu Nov 18 03:18:34 EST 2004
Dylan Beaudette wrote:
> Greetings!
>
> So far v.overlay has worked well with line and area data.... but now I have
> point data that I need to intersect with polygons... This is all in GRASS
> 5.7-cvs with points stored as GRASS 5.7 vectors
>
> v.overlay does not appear to support point data as an input, and I have
> verified empirically that it indeed does not work.
>
>
> Is there any work on updating v.overlay in GRASS 5.7 to work with vector point
> data?
>
> any ideas?
>
> thanks in advance
>
No but you can use v.distance max=0 to get area number for each point.
Radim
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