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calcconvexhull
2007 Sep 07
1
Finding convex hull?
...ear UseRs,
I would like to know which function is the most efficient in finding
convex hull of points in 3(or 2)-dimensional case?
Functions for finding convex hull is the following:
convex.hull (tripack), chull (grDevices), in.chull (sgeostat),
convhulln (geometry), convexhull.xy (spatstat), calcConvexHull
(PBSmapping).
I also would like to know if there is a function that can be used for
finding convex hull in multi-dimensional case, that is more than 3-
dimension.
Thank you in advance.