[GRASSLIST:9101] Re: Area size of a vector layer..

[ivan marchesini]

If I have well understood simply try v.to.db....



Il giorno mer, 16-11-2005 alle 13:25 +0100, Luca Casagrande ha scritto:
> Hi guys!
> I got a SHP surface vector layer and inside i got 4 categories of surfaces 
> (each one splitted in smaller area spread on the map): I need to know the 
> total cover extension for each category.
> How can I?
> 
> P.S.
> on the attributes table i haven't any information on surface extension.
> 
> Thx
> Luca
> 
-- 
Ivan Marchesini
Department of Civil and Environmental Engineering
University of Perugia
Via G. Duranti 93/a 
06125
Perugia (Italy)
e-mail: marchesini at unipg.it
        ivan.marchesini at gmail.com
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