[GRASS-user] GRASS-way to delete points from a map and attribute table

Johannes Radinger johannesradinger at gmail.com
Thu Nov 9 01:16:33 PST 2017


Dear Stefan,
thanks for the tip, but as said I tried already v.edit but somehow this
tools does not modify the attribute table (or do I miss something here?)
/Johannes

On Thu, Nov 9, 2017 at 10:10 AM, Stefan Blumentrath <
Stefan.Blumentrath at nina.no> wrote:

> Did you try v.edit:
>
> https://grass.osgeo.org/grass72/manuals/v.edit.html
>
> Cheers
>
> Stefan
>
>
>
> *From:* grass-user [mailto:grass-user-bounces at lists.osgeo.org] *On Behalf
> Of *Johannes Radinger
> *Sent:* torsdag 9. november 2017 10.04
> *To:* GRASS user list <grass-user at lists.osgeo.org>
> *Subject:* [GRASS-user] GRASS-way to delete points from a map and
> attribute table
>
>
>
> Hi,
>
>
>
> what would be the most GRASS-like way to delete several points from a
> points vector map.
>
>
>
> I know the specific cats of the points I would like to delete (10 of
> 200000) and I want to delete the points from the map and, of course, also
> from the corresponding attribute table. I already tried v.edit but here the
> points are not deleted from the attribute table. I could also use v.extract
> with the reverse flag, however this requires to define a new output map
> (which I would like to avoid if possible). Any straight forward way in
> GRASS?
>
>
>
> /Johannes
>
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