[GRASSLIST:4279] Re: Selecting vectors from a map.

Radim Blazek blazek at itc.it
Mon Aug 12 04:18:05 EDT 2002


On Saturday 10 August 2002 12:44 pm, Ben Logan wrote:
> Hello,
>
> I would like to be able to select some vectors from a vector map, which
> is displayed on a GRASS monitor, by clicking on the desired vector
> lines.  They should then be saved to another vector map.  v.digit
> doesn't seem to have this capability, and v.extract is awkward to me.
> Plus, I couldn't seem to get v.extract to work at all.
>
> Is there a GRASS program to do this?

I have such module in grass51, it is possible to select and remove
from selection by box (not perfect because it selects lines by their bounding
box and it is not possible to select by one click only).
http://mpa.itc.it/radim/g51/d.extract.tar

It doesn't work in grass50!!!

Radim



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