convex hull

Hi-
Is there an existing function for computing the convex hull of a set of two
dimensional points?

-- 
James Correia Jr.
OU CIMMS Research Associate
SPC HWT Liaison
"The highest function of the teacher consists not so much in imparting
knowledge as in stimulating the pupil in its love and pursuit. To know how
to suggest is the art of teaching."
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Received on Sat Sep 3 20:17:37 2011