[Blitz-support] Nested heterogeneous array types

[Alex F. <ag...@an...>]

I have a quick question:

I see that it is possible to have nested heterogeneous arrays, such as:

Array< Array< T_n,N_r> >; where the array sizes may or may not be the 
same.

but it is possible to create an array where the elements which are on 
the same "level" are not of the same type? Such as the first element is 
a matrix, and the others are arrays of arrays.

Or should I use a STL container for this? Anyone have some examples of 
how to use STL containers for this? Thanks for any help.
-Alex