[Haskell-beginners] arrays

Rafael Gustavo da Cunha Pereira Pinto RafaelGCPP.Linux at gmail.com
Mon Jan 30 23:41:36 CET 2012

My advice as a begginer myself: experiment! Do some toy array operation,
such as matrix multiplication.

Test, test ans test. Mutable arrays are kinda easy, and very fast!

I did a LU matrix decomposition with pivoting a few years ago and it was
pretty awesome.

With mutable arrays it was about 5 times faster than normal arrays.



On Mon, Jan 30, 2012 at 16:41, Dennis Raddle <dennis.raddle at gmail.com>wrote:

> I've got a problem that is linear time with mutable arrays, and something
> god-awful complicated (not sure of time complexity) without them.
> What's the easiest way to use and understand mutable arrays? is it
> Data.Array that I want? Any good tutorials?
> Thanks,
> Dennis
> _______________________________________________
> Beginners mailing list
> Beginners at haskell.org
> http://www.haskell.org/mailman/listinfo/beginners

Rafael Gustavo da Cunha Pereira Pinto
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