Convert vector types

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Revision as of 06:21, 10 August 2006 by Neteler (talk | contribs) (v.category)

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Q: I want to change closed lines into areas. I tried to convert lines into boundaries with v.type, but now, how to add centroids to turn them into areas?

GRASS 6:

  • Run v.category:
   v.category in=boundaries out=areas option=add