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From petitout <petit...@gmail.com>
Subject Re: [commons math] - complex matrix inversion
Date Sat, 17 Mar 2012 08:20:24 GMT
Thanks for your answer Ted!

my question now is : is there any solver which handles complex matrix in
commons math?

thanks!
Le 16 mars 2012 18:39, "Ted Dunning" <ted.dunning@gmail.com> a écrit :

> If you really must do this, use a solver and feed it the identity matrix.
>  That is, given the matrix A, solve the matrix system AX = I
>
> Any solver that handles complex matrix right hand sides will do this for
> you.  Iterative calls to a solver with successive columns of I can also be
> used to fill in columns of X.
>
> But I strongly recommend you rethink the approach.  There are very few
> cases were inverting a matrix is a good idea.
>
> On Fri, Mar 16, 2012 at 9:01 AM, petitout <petitout@gmail.com> wrote:
>
>> Hi,
>>
>> First, congratulations for all your work !
>>
>> I would like to know if there is a mean to inverse a matrix containing
>> complex numbers using you library ?
>> If not, do you know if it will be availble in a future release ?
>> If not, do you know how can I do ?
>>
>> Thanks a lot,
>>
>> Best regards,
>>
>> Julien
>>
>
>

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