[S] Convex hull -- I take it back

Alan Zaslavsky (zaslavsk@hcp.med.harvard.edu)
Wed, 4 Mar 1998 17:00:52 -0500 (EST)


Bert Gunter pointed out to me that my solution to determining whether
some points lie inside a polygon using chull() only works for convex
polygons, but the original posting requested a a solution for arbitrary
polygons.
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