Create delaunay triangulation in N-Dimensions from points forming non-convex surface (DelaunayTri for 5-D case)

Question

I'd like to build triangulation for larger that 3 dimensions (4-6) cases. I have points representing non-convex surface. for 2D and 3D cases DelaunayTri is a way to go. What about higher dimensions?

(Original problem is to approximate some non-linear hypersurface with linear hyperplanes)

Regards, Andrey

Answer 1

Use delaunayn(), check out the matlab documentaion: http://www.mathworks.com/help/techdoc/ref/delaunayn.html it explains it pretty well.