Re^3: How do I rewrite this foreach() loop as a map{} ?

I recommend you read this: When to use Prototypes? and heed tilly's advice. In fact, the only time i've ever even needed to use Prototypes is with mod_perl. Me? I avoid them. But Your Milleage Will Vary and There Is More Than One Way To Do It.

Oh yeah ... you might want to check out Math::Matrix instead of rolling your own solution. It's a pretty handy module.

jeffa

L-LL-L--L-LL-L--L-LL-L--
-R--R-RR-R--R-RR-R--R-RR
B--B--B--B--B--B--B--B--
H---H---H---H---H---H---
(the triplet paradiddle with high-hat)

Comment on Re^3: How do I rewrite this foreach() loop as a map{} ?

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Re^4: How do I rewrite this foreach() loop as a map{} ? by northwind (Hermit) on May 10, 2005 at 16:32 UTC
Ok, I now understand what you mean about the prototypes. As for Math::Matrix, it would work fine if I didn't have the requirement of leaving the first two columns alone and both arrays were the same size. Unfortunatly, the arrays are not only different sizes but also have a very small amount of data that is unique to each array; these are cases not provided for in Math::Matrix.	[reply]