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Routine for eigenvalues of *complex* valued matrix

Hello NG,

I'm using Numerical Recipes in C++.

Now I'm looking for a routine to
calculate the eigenvalues of a matrix
with *complex* valued entries.
The matrix type is Mat_IO_CPLX_DP.

So far, I've just found the routines
"elmhes" and "hqr" - but they are
suitable for purely *real* entries
(Mat_IO_DP).

Thanks,
Emacs

Apr 16 '06 #1
2 2807
Emacs Row wrote:
I'm using Numerical Recipes in C++.

Now I'm looking for a routine to
calculate the eigenvalues of a matrix
with *complex* valued entries.
The matrix type is Mat_IO_CPLX_DP.

So far, I've just found the routines
"elmhes" and "hqr" - but they are
suitable for purely *real* entries
(Mat_IO_DP).


This newsgroup is for questions on C++ language, not on algorithms
for eigenvalues. Try 'sci.math.num-analysis'.

V
--
Please remove capital As from my address when replying by mail
Apr 16 '06 #2
Okay, thanks I'll try it.

Apr 17 '06 #3

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