[GRASS-user] many polys / 1 cat

Hamish hamish_b at yahoo.com
Mon Jan 26 15:35:38 EST 2009


Daniel Victoria wrote:
> Well, here is where I get lost. Because of the islands. The
> polygons of interest all have category=5 and the island have no
> cats. If I delete the cats and add them again, the islands will get
> categories.

run v.overlay to re-remove the islands


Hamish



      



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