[GRASS-user] Question regarding point in polygon

Thomas Adams tea3rd at gmail.com
Tue Sep 25 18:21:21 PDT 2018


I want to test whether or not a spatially random collection of points fall
within a spatially random collection of polygons; actually I'd like to keep
track of the number of such occurrences for each polygon (watershed). Any
thoughts how to do this in GRASS? I understand PostGIS has point-in-polygon
capability, but I don't have any experience with it, unfortunately.

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