nipy/dipy — pull request #50 by MrBago (2012-08-02 16:43:47+00:00)
Title: NF - added subdivide method to sphere

I replaced subdivide_octahedron with Sphere.subdivide. It's much cleaner and easier to understand, no more of that cycle rule nonsense. Plus it should work on nearly any sphere, not just the octahedron.