[GRASS-user] points in polygon query

Massimiliano Cannata massimiliano.cannata at supsi.ch
Fri Jul 14 04:04:03 EDT 2006


Hi all,
I have a task to accomlpish but I don't know how to perform it...
Maybe someone can give me some hinits.... :-)

I have a points layer and a polygon layer.
I want to generate a map with the geometry of the polygons and an 
attribute that is the count of the points that fall inside.

Example:
polygons: Municipalities
points: car accidents
resulting map: Municipalities represented for number of car accidents

Thanks you all,
Maxi


-- 

Dr. Eng. Massimiliano Cannata
Scuola Universitaria Professionale della Svizzera Italiana
Istituto Scienze della Terra
Via Trevano, c.p. 72
CH-6952 Canobbio-Lugano
Tel: +41 (0)58 666 62 14
Fax +41 (0)58 666 62 09 





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