The PDL module is very easy to use. Just remember to use Perl's overloaded x operator for multiplication, not *

For example (borrowing from TQuid's answer): 

$baz = $foo x $bar;

[download]
(well, this actually won't work with TQuid's matrices, but you get the point)

"test"

In reply to (jeffa) Re: vector math by jeffa
in thread vector math by Anonymous Monk

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