[GRASS-user] partial vector copy to smaller territory

[Markus Metz]

Hi Frank,

On Wed, Oct 31, 2018 at 1:39 PM Frank David <frank.david at geophom.fr> wrote:
>
> Hello Vero,
>
> Thanks for your reply. It took almost one hour to extract my area (I
guess because of topology). I do the same with Qgis from a shape in less
than 10 minutes (but with several operations)... it's may be a bad idea to
have a so heavy vector map in Grass...

this kind of operation could be much faster in latest GRASS 7.4 than in any
previous versions. Which GRASS version are you using?

Markus M
>
> Cheers,
>
> Frank
>
> Le 31/10/2018 à 11:26, Veronica Andreo a écrit :
>
> Check v.extract or v.clip
>
> Cheers,
> Vero
>
> El mié., 31 oct. 2018 7:20, Frank David <frank.david at geophom.fr> escribió:
>>
>> Hello,
>>
>> What is the best and fast way to make a copy of a part of vector map
>> (national) to get a smaller territory ? (partial copy).
>> Thank you for your advice !
>>
>> Frank
>> _______________________________________________
>> grass-user mailing list
>> grass-user at lists.osgeo.org
>> https://lists.osgeo.org/mailman/listinfo/grass-user
>
> _______________________________________________
> grass-user mailing list
> grass-user at lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/grass-user
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/grass-user/attachments/20181031/bfdc89bc/attachment.html>