[GRASSLIST:8920] Re: points in area

[Markus Neteler]

Maik,

please define "better solution"...

Markus

On Mon, Nov 07, 2005 at 05:06:52PM +0100, Maik Trömel wrote:
> I thought of this too. But I hoped there would be a better solution.
> 
> Markus Neteler wrote:
> 
> >Maik Trömel wrote:
> >
> > 
> >
> >>I think my question is not clear enough.
> >>I know there's possibility to get points lying in an area with v.select.
> >>In my map i've got several areas. I need all points lying in area a to
> >>make a statistic with v.univar. But with v.select there is only the
> >>possibility to get all points lying in all areas. That's not what I need.
> >>   
> >>
> >
> >Simply first extract area 'a' with v.extract, then run v.select on this
> >new map.
> >For several areas it's best to write a small script which loops over the
> >area map,
> >extracts, selects, and runs v.univer.
> >
> >hope this helps
> >Markus
> >
> > 
> >
> 

-- 
Markus Neteler     <neteler itc it>       http://mpa.itc.it
ITC-irst -  Centro per la Ricerca Scientifica e Tecnologica
MPBA - Predictive Models for Biol. & Environ. Data Analysis
Via Sommarive, 18        -       38050 Povo (Trento), Italy