Re: [Boost-users] complex matrix operations

On 08/31/11 11:25, Brian Budge 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. [snip] I'm not positive if Eigen would fulfill your requirements, but it is

On Wed, Aug 31, 2011 at 6:04 AM, sairamesh raghuraman wrote: [snip] pretty generic and quite well optimized.

Brian

Hi Brian, Based on: 1024 x 1024 x 32 from Ramesh's post, I'm assuming he needs something more than a 2D array, and at least a 3D arraay; however, based on a quick look at: http://eigen.tuxfamily.org/dox/QuickRefPage.html#QuickRef_Types it appears Eigen only supplies 2D arrays. -regards, Larry