Numeric N-dimensional array initialization

[TG]

Hi there !

I'm just starting to use Numeric here, and I'm wondering : how can I
efficiently initialize every values of a N-dimensional array, given I
don't know the number of dimensions ?

I'm looking for something like a map function, or a way to conveniently
iterate through the whole N-array, but I didn't find anything ... yet.
If anyone has a clue, I'm listening.

Thanks