[GRASSLIST:9342] Re: Extracting and sum values in a tab

[Hamish]

> Right now I have got the layer to work with, but i still don't know
> how  calculate the area of a buffer i created. 
> I have created a buffer around an area (100 m of distance) inside the 
> regoion,but i don't know how calculate the area...

vector:

v.to.db option=area
v.report option=area  (grass 6.1)
d.what.vect -x        ??


raster:

r.stats -a
r.report

.. probably other ways too.



Hamish