[R] convex hulls

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Agustin Lobo (alobo@ija.csic.es)
Mon, 30 Aug 1999 13:47:48 +0200 (MET DST) 




Does anybody know if there are functions to:



1. Define a convex hull on a space with more


than 2 dimensions? chull just works for a plane.



2. Numerically select elements within a given complex


hull.



Thanks!



Dr. Agustin Lobo


Instituto de Ciencias de la Tierra (CSIC)


Lluis Sole Sabaris s/n


08028 Barcelona SPAIN


tel 34 93409 5410


fax 34 93411 0012


alobo@ija.csic.es


http://pangea.ija.csic.es/alobo



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