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Re: matrices


ludecomp = LUDecomposition[yourMatrix];
solution = LUBackSubstitution[ludecomp, yourRightHandSide];





Amanda Fowler wrote:
> Hi math group.
> I was wondering if you could give me a step by step guide to solving
> matrices for the 4.0 version.  I have tried using the help browser
> following the Gaussian Elimination example, but it could not open the
> linear algebra gaussian elimination part.  So could you please give me
> directions on how to solve a matrix.
> Thanks,
> Amanda Fowler
> bettyboop991 at

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