[GRASSLIST:5164] Voronoi or Thiessen

How can i construct voronoi or thiessen polygons over a point map and then clean / combine those polygons when the column “folio” is the same for the points/polygons?

example

1 1 2 2 points
/1\1/2\2/ points/voronoi
/1 1/2 2/ voronoi combine by point number

Juanse
temuko-Chile


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