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Description
It would be nice to have convex hull implementations for 2D/3D space. There are several known algorithms http://en.wikipedia.org/wiki/Convex_hull_algorithms:
 Graham scan: O(n log n)
 Incremental: O(n log n)
 Divide and Conquer: O(n log n)
 KirkpatrickSeidel: O(n log h)
 Chan: O(n log h)
The preference would be on an algorithm that is easily extensible for higher dimensions, so Incremental and Divide and Conquer would be prefered.
Issue Links
 relates to

MATH1095 implement algorithms finding smallest enclosing ball of a collection of points
 Closed
I have a patch for this ready, but still wonder where to put the implementations:
Any ideas?