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Posted to user@commons.apache.org by Julien Martin <ba...@gmail.com> on 2009/05/29 16:59:14 UTC
[commons math] solving a n equations system with n unknows using
commons math
Hello,
I would be very grateful if someone could tell me which class or package I
should look into in order to solve a linear system of n equations with n
unknows.
Please advise,
Thanks in advance,
J.
Re: [commons math] solving a n equations system with n unknows using
commons math
Posted by Julien Martin <ba...@gmail.com>.
thanks a lot Luc!
2009/5/29 Luc Maisonobe <Lu...@free.fr>
> Julien Martin a écrit :
> > Hello,
> > I would be very grateful if someone could tell me which class or package
> I
> > should look into in order to solve a linear system of n equations with n
> > unknows.
> > Please advise,
> > Thanks in advance,
> > J.
> >
>
> Using the version in the subversion repository, you should do as is
> depicted in the user guide here:
> http://commons.apache.org/math/userguide/linear.html
>
> If you use the older 1.2 version, there was no separate Decomposition
> algorithms, but the LU decomposition was directly provided by the
> RealMatrixImpl class.
>
> Luc
>
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Re: [commons math] solving a n equations system with n unknows using
commons math
Posted by Luc Maisonobe <Lu...@free.fr>.
Julien Martin a écrit :
> Hello,
> I would be very grateful if someone could tell me which class or package I
> should look into in order to solve a linear system of n equations with n
> unknows.
> Please advise,
> Thanks in advance,
> J.
>
Using the version in the subversion repository, you should do as is
depicted in the user guide here:
http://commons.apache.org/math/userguide/linear.html
If you use the older 1.2 version, there was no separate Decomposition
algorithms, but the LU decomposition was directly provided by the
RealMatrixImpl class.
Luc
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