Re: [Lapackpp-devel] Complex Matrix Support

[Christian S. <sti...@tu...>]

Am Samstag, 6. Mai 2006 22:25 schrieb Andrew Oh:
> I was wondering how I could access and make use of the complex matrix
> libraries. On your website you state:
>
> Note: To switch on the support for complex-valued matrices, you need
> to define the macro LA_COMPLEX_SUPPORT in your application.
>
> How should I go about doing this?

#define LA_COMPLEX_SUPPORT

Which OS, which compiler is this?

> On a separate note. I tried finding the eigenvalues of some matrix A
> using LaEigSolveVecIP(), they did not match with the results I
> obtained from MATLAB.
>
> Also, when I looped LaEigSolveVecIP() several times for the same
> matrix A, the resulting sets of eigenvalues did not match with each
> other.
>
> What could be causing these discrepencies? Any help would be greatly
> appreciated. Thanks.

Please give detailed instructions for reproducing this, i.e. please copy the 
Matlab and C++ code here, so that we can reproduce. Thanks a lot.

Christian