[Numpy-discussion] Getting non-normalized eigenvectors from generalized eigenvalue solution?

Olivier Delalleau shish at keba.be
Tue Dec 20 20:40:16 EST 2011


Hmm... ok ;) (sorry, I can't follow you there)

Anyway, what kind of non-normalization are you after? I looked at the doc
for Matlab and it just says eigenvectors are not normalized, without
additional details... so it looks like it could be anything.

-=- Olivier

2011/12/20 Fahreddın Basegmez <mangabasi at gmail.com>

> I am computing normal-mode frequency response of a mass-spring system.
>  The algorithm I am using requires it.
>
> On Tue, Dec 20, 2011 at 8:10 PM, Olivier Delalleau <shish at keba.be> wrote:
>
>> I'm probably missing something, but... Why would you want non-normalized
>> eigenvectors?
>>
>> -=- Olivier
>>
>>
>> 2011/12/20 Fahreddın Basegmez <mangabasi at gmail.com>
>>
>>> Howdy,
>>>
>>> Is it possible to get non-normalized eigenvectors from
>>> scipy.linalg.eig(a, b)?  Preferably just by using  numpy.
>>>
>>> BTW, Matlab/Octave provides this with its eig(a, b) function but I would
>>> like to use numpy for obvious reasons.
>>>
>>> Regards,
>>>
>>> Fahri
>>>
>>
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