[GRASSLIST:2144] Re: Boolean And of vector data

Radim Blazek blazek at itc.it
Wed Jan 7 03:44:00 EST 2004


On Friday 02 January 2004 20:14, Hayashi Shin-ichiro wrote:
> Dear GRASS Users:
>
> Happy new year!
>
> I trying to make Boolean AND of vector data between two vector line data.
> I tried v.cutter. But GRASS didn't make new map.
>
> And v.overlay (in GRASS5.7) cannot use line vector data.
>
> My question is
> How way does GRASS have how to make Boolean AND of vector data between two
> vector line data?

In theory, v.patch + v.clean tool=break,rmdupl err=dupl
should write to 'dupl' what you want, but attributes are not usable.

Radim




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