Re: [Boost-users] complex matrix operations

Subject: Re: [Boost-users] complex matrix operations
From: Brian Budge (brian.budge_at_[hidden])
Date: 2011-08-31 12:25:23

On Wed, Aug 31, 2011 at 6:04 AM, sairamesh raghuraman
<generalsairamesh_at_[hidden]> wrote:
> Hello,
>
> I am looking for a C++ library that has routines for a variety of complex
> matrix decompositions (eigen, cholesky, singular value etc) and even complex
> matrix inverse, principal matrix logarthm of a complex matrix etc.  And the
> matrices which I am talking are pretty huge..can go upto 1024 x 1024 x 32.
>
> I have already found a library that can do all of the above..used it..it
> works fine..but a disadvantage is that it cannot handle multidimensional
> arrays.   Now the question is, does Boost C++ library have functions for the
> above?
>
> Looking forward to a reply and thanks in advance
>
> Ramesh
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>

I'm not positive if Eigen would fulfill your requirements, but it is
pretty generic and quite well optimized.

  Brian