how can I hold matrices in a container?

[Dr. Johannes Zellner]

Hi

I'd like to do an operation like

    [A, B, C] .* [x, y, z]

fast! A, B, C are matrices, x, y, z are scalar.
The result should be simply a row of the scaled matrices like this:

    [A .* x, B .* y, C .* z]

Apparently, holding [A, B, C] isn't possible.

What's the recommended way to do this fast?

-- 
Johannes