[Qgis-user] Metodo per calcolare un'area media occupata da più poligoni

[Paolo Cavallini]

Il 12/12/2012 13:56, Pietro Rossin ha scritto:
> Hi Neto
> this isn't what I was looking for.
> I know I can calculate basic statistic on an attribute field, but I was
> looking for a "mean polygon" a shape that is representative of the mean
> fluctuation of n-polygons.

can't you calculate the area for each and derive average and SD with the stats plugin?
all the best.
-- 
Paolo Cavallini - Faunalia
www.faunalia.eu
Full contact details at www.faunalia.eu/pc
Nuovi corsi QGIS e PostGIS: http://www.faunalia.it/calendario