[PD] mtx_div

[Georg Holzmann]

Hallo Marius!

> just a short question about iemmatrix: is there a mtx_div? at least in 

hm ... I don't think so - just use mul !

> pd-ext I cannot find it. and what is the difference between mtx_* and 
> mtx_.*? or does mtx_* just not work with two matrices?

This is like in octave/matlab: .* means element wise multiplication, * 
means matrix multiplication.

e.g.:
[ a ] * [ b ] = a*b + c*d
[ c ]   [ d ]

[ a ] .* [ b ] =  [ a*b ]
[ c ]    [ d ]    [ c*d ]

LG
Georg