24 Aug
2008
24 Aug
'08
10:49 p.m.
On Sun, Aug 24, 2008 at 9:48 PM, Daniel Lenski <dlenski@gmail.com> wrote:
Hi all, I need to take the determinants of a large number of 3x3 matrices, in order to determine for each of N points, in which of M tetrahedral cells they lie. I arrange the matrices in an ndarray of shape (N,M,5,3,3).
If you step back a bit and describe the actual problem you have, rather than your current solution, it might be that there are algorithms in scipy to solve it. Chuck