[SciPy-dev] Status of minres

Nils Wagner nwagner@iam.uni-stuttgart...
Fri Feb 1 14:06:32 CST 2008


On Fri, 1 Feb 2008 13:54:11 -0600
  "Nathan Bell" <wnbell@gmail.com> wrote:
> On Feb 1, 2008 1:40 PM, Nils Wagner 
><nwagner@iam.uni-stuttgart.de> wrote:
>> Please find attached a patch for minres.py
> 
> Merged.
> 
> You're welcome to test the code, but it's not completely 
>finished yet.
> It should work for sparse matrices, but preconditioning 
>is not yet
> implemented and the tol parameter is currently handled 
>differently
> than other iterative solvers.
> 
  
Thank you very much for your prompt reply !
Is it planned to add support for dense matrices ?
AFAIK, gmres, cg, bicg, etc. can handle dense matrices.

Cheers,

             Nils
  


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