[Haskell-cafe] hmatrix-repa: hmatrix and Repa interoperability

Alexander McPhail haskell.vivian.mcphail at gmail.com
Sun Jun 5 12:19:26 CEST 2011


Hi,

I have uploaded a module to hackage in the package hmatrix-repa.

It provides conversion functions between hmatrix vectors/matrices and repa
arrays.  I don't know whether it will be of much use, but even the Repa
documentation suggests using LAPACK for performance critical tasks, such as
matrix multiplication.

These are reference implementations and might benefit from some
optimisations.

Cheers,

VIvian


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