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List:       haskell
Subject:    [Haskell] Linear Equation Solver Using Arrays
From:       Xiao-Yong Jin <xj2106 () columbia ! edu>
Date:       2007-09-16 5:22:03
Message-ID: 87sl5f6v7o.fsf () presario ! homelinux ! org
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Dear Haskellers,

My thanks to people on the irc channel, especially `int-e'.
With their help, I managed to write a linear equation solver
using STUArrays.


["MatrixOp.hs.gz" (application/octet-stream)]
It is basically a direct rewrite of a C version, which
adopts Crout's LU decomposition method with implicit
pivoting, in chapter 2.3 of the book Numerical Recipes.

I must admit that the code is in a really bad style,
somewhat ugly, because of the limit of my Haskell knowledge.
The code is attached in this email for your amusement.  I
would be really thankful if you can give me any kind of
comments, idea, improvement, criticism, because I sincerely
want to make the code better.

Best regards,
Xiao-Yong
-- 
    c/*    __o/*
    <\     * (__
    */\      <


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