Hello list,
I have a polygon map with a huge table, in which some columns give the
information about a classification of the single polygons (these are
represnted by single categories). I would like to calculate e.g. the sum
of areas belonging to each class. How can I do this
I tried a way by extracting the class needed indiviadually, generating a
new tabel and so on, but it seems to be quite complicated. Is there a
more simple way to get the results?
Thanks!
Manuel
--
_______________________________________________________________________
Dr. Manuel Seeger
Wiss. Assistent Scientific Assistant
Physische Geographie Dpt. of Physical Geography
FB VI - Geographie/Geowissenschaften Geography/Geosciences
Universität Trier University of Trier
D - 54286 Trier
Tel.: +49-651-201 4557
Fax: +49-651-201 3976
Web: http://www-neu.uni-trier.de/index.php?id=9607
_______________________________________________
grassuser mailing list
grassuser@grass.itc.it
http://grass.itc.it/mailman/listinfo/grassuser
