nested for loop

[Delaney, Timothy C (Timothy)]

Wolfgang Buechel wrote:

> Is there a shorter (and probably, with respect to exec time, faster)
> way to write such a 4for loop?
> (I want to scan 3x3, 4x4 matrices too (;-)

In addition to the other suggestions, probably the simplest way to get
an immediate speedup (on x86) is to use psyco.

http://psyco.sourceforge.net/

Simply add:

    import psyco
    psyco.full()

to the top of your script. For more complex scripts, you may want to
consult the psyco docs for potentially better options.

Tim Delaney