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Solve equations ... - PERL Beginners

Hi, I would like to solve a system of equations for example a system 6x6 with perl. But I really don't know how to do it. First is it possible and then if yes how? Thank you, Romain Höstrusk och grå moln - köp en resa till solen på Yahoo! Resor på adressen http://se.docs./travel/index.html...

  1. #1

    Default Solve equations ...

    Hi,

    I would like to solve a system of equations for
    example a system 6x6 with perl. But I really don't
    know how to do it. First is it possible and then if
    yes how?

    Thank you,

    Romain

    Höstrusk och grå moln - köp en resa till solen på Yahoo! Resor på adressen http://se.docs./travel/index.html
    Romain Guest

  2. #2

    Default Re: Solve equations ...

    In a message dated 4/9/2004 12:47:13 PM Eastern Daylight Time,
    se writes: 

    I wrote a module for that: Math::Systems. It's slow and bad, and really, just
    a front end to Cramer's law (which you might want to look into) :-) Also,
    this, among other mathematical topics, is discussed in "Mastering Algorithms with
    Perl"

    -will
    (the above message is double rot13 encoded for security reasons)

    Most Useful Perl Modules
    -strict
    -warnings
    -Devel::DProf
    -Benchmark
    -B::Dep
    -Data::Dumper
    -Clone (a Godsend)
    -Perl::Tidy
    -Beautifier
    WilliamGunther@aol.com Guest

  3. #3

    Default Re: Solve equations ...

    On Fri, 9 Apr 2004 18:46:38 +0200 (CEST), se
    (Romain groleau) wrote:
     

    Solving simulataneous linear equations can be
    (and is best done) with matrices. The coefficients
    of the variables become the matrix elements.

    So look at the various Matrix modules on cpan and
    try to get one that uses c and xs for speed.

    The PDL module, is well respected, and can do matrices.



    --
    I'm not really a human, but I play one on earth.
    http://zentara.net/japh.html
    Zentara Guest

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