PyNum, A multidimensional array where the elements are arrays?

[Jack Liddle]

Hi there

I'm using Numerical Python to handle my arrays but I'm not sure how to
accomplish the following.

I want a NxNxNxN array where each element of the the array
(A[i,j,k,l]) is itself a 3x3 array.  So I can then slice my array
A[:,:,i,j] into planes and start grabbing matrices from it.  I need to
slice it in all possible planes and I don't want to start messing
around with nested lists.

How would I go about doing this in python, I guess in C I would have a
an NxNxNxN array full of pointers to matrix objects, but lifes to
short for C.

Thanks for any help you can give

Jack Liddle
Department Of Theoretical Physics
University Of Oxford