creation of polygons from points

[grassu-list at max.cecer.army.mil]

Someone posed a question to me about delineating polygons around
points (sites), sort of splitting the distance between points to create
a "polygon of influence" of each site. The sites are unequally distributed.

Would this best be done by converting the sites to a raster and using
r.neighbors or an r.mapcalc statement to "grow" the site cells?

Advice would be appreciated--- thanks in advance

stewalt at ncrds.er.usgs.gov




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