dev-cpp-users

[Dev-C++] matrix inversion

[Mark S. <mar...@li...>]

Does anyone know of any public domain iterative matrix inversion C code for
large dense non-symmetric matrices? (not too much to ask surely)
I have been using the numerical recipes in C routine for Gauss-Jordan
elimination on matrices bigger than 5000x5000 and you might be pleased to
know that the C/C++ Mingw compiler produces the fastest code out of a head
to head with the Borland bcc5.5  command line compiler or the excellent LCC
win 32 compiler all with maximum speed optimisation turned on.

Regards Mark



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Re: [Dev-C++] matrix inversion

[jansb000 <jan...@wx...>]

Go to the news-group comp.graphics.algorithms and ask your questions there.
It may be off-topic but they surely can help you.

You may also look in newsgroup comp.answers and search for a list of math
libraries.

----- Original Message -----
From: "Mark Smith" <mar...@li...>
To: "Dev-C++-Users (E-mail)" <dev...@li...>
Sent: Wednesday, February 13, 2002 4:46 PM
Subject: [Dev-C++] matrix inversion


> Does anyone know of any public domain iterative matrix inversion C code
for
> large dense non-symmetric matrices? (not too much to ask surely)
> I have been using the numerical recipes in C routine for Gauss-Jordan
> elimination on matrices bigger than 5000x5000 and you might be pleased to
> know that the C/C++ Mingw compiler produces the fastest code out of a head
> to head with the Borland bcc5.5  command line compiler or the excellent
LCC
> win 32 compiler all with maximum speed optimisation turned on.
>
> Regards Mark
>
>
>
> --------------------------------------------------------------------------
> This e-mail may contain privileged/confidential information and may be
> read, copied and used only by the intended recipient. If you have received
> it in error, please contact the sender by return e-mail or by
> telephoning +44 (0)1480 302100.
> Please then delete the e-mail and do not disclose its contents to any
> person.
>
> Any information in this message that does not relate to the official
> business of Linx shall be understood as neither given nor endorsed by
Linx.
> We reserve the right to monitor all e-mail communications through our
> internal and external networks.
> --------------------------------------------------------------------------
>
>
>
>
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