[GRASS-user] v.rast.stats error

[Lorenzo Bottaccioli]

I'have created the vector with r.to.vect, before I have liked
v.exeternel.out to the PostGIS DB. If I run v.what.rast there is no problem
but I believe that the results are different.

2015-11-20 17:25 GMT+01:00 Martin Landa <landa.martin at gmail.com>:

> Hi,
>
> 2015-11-20 17:24 GMT+01:00 Lorenzo Bottaccioli <
> lorenzo.bottaccioli at gmail.com>:
> > v.rast.stats -c map=areasuit at lorenzo raster=opr at lorenzo
> column_prefix=opr_
> > method=average
> > WARNING: No areas selected from vector map <areasuit>
> > ERROR: No categories found in raster map
> >
> > The vector is contained in a PostGIS db.
>
> how did you connect vector map from PostGIS DB, using v.external? Ma
>
> --
> Martin Landa
> http://geo.fsv.cvut.cz/gwiki/Landa
> http://gismentors.cz/mentors/landa
>
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