[Numpy-discussion] Toward release 1.0 of NumPy

[Alan G Isaac]

On Thu, 13 Apr 2006, Charles R Harris apparently wrote: 
> The Kronecker product (aka Tensor product) of two 
> matrices isn't a matrix. 

That is an unusual way to describe things in
the world of econometrics.  Here is a more
common way:
http://planetmath.org/encyclopedia/KroneckerProduct.html
I share Sven's expectation.

Cheers,
Alan Isaac