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Topic: Advise library on With ++ for operation with matrixes

Advise free library on With ++ (in source codes) for operation with matrixes.
It is necessary to fulfill, for example, such operations, as: transposing of matrixes 66, a taking of a reciprocal matrix of the same size etc.
Matlab not to offer.
Thanks!

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Re: Advise library on With ++ for operation with matrixes

The post-graduate student;
Historically, tasks of linear algebra dared on a Fortran (LAPACK, BLAS, etc.).
If it would be desirable a C ++ it is possible to use a wrapper to them, for example Armadillo

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Re: Advise library on With ++ for operation with matrixes

Opensorsnyh variations on subject BLAS/LAPACK not to tell that it is a lot of, but suffices. Any pleasant approaches.

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Re: Advise library on With ++ for operation with matrixes

wst wrote:

Opensorsnyh of variations on subject BLAS/LAPACK not to tell that it is a lot of, but suffices.

Question in productivity. Nevertheless, the version loses Intel only to engines on videocards and in the presence of the necessary powerful videocard.

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Re: Advise library on With ++ for operation with matrixes

Anyway it turns out faster  decisions (at for whom it not so, such questions simply would not arise). And to switch between not too original variants of implementations it is normally possible with minimum , from here "any".

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Re: Advise library on With ++ for operation with matrixes

The post-graduate student;
Blitz

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Re: Advise library on With ++ for operation with matrixes

LAPACK