Re: [Help-gsl] Solving Ax=B where A is a complex, singular matrix

[bastien roucaries]

Try goupil it is better for this kind of stuff

On Thu, Jul 7, 2011 at 6:59 PM, John Chludzinski
<address@hidden> wrote:
> I use LAPACK almost exclusively for linear algebra problem, most notably for
> eigenvalue problems.  GSL's linear algebra routines simply aren't ready for
> primetime, ie.e, they literally require orders of magnatude more CPU time
> that LAPACK.
>
> I use LAPACK with Cygwin 1.7 Works wonderfully well.   I've also built
> LAPACK+BLAS to work with MinGW.
>
> ---John
>
> On Thu, Jul 7, 2011 at 12:14 PM, Brian Gough <address@hidden> wrote:
>
>> At Mon, 04 Jul 2011 10:29:26 +0200,
>> Marco Maggi wrote:
>> > In general, is  it maybe time to consider  to rely on LAPACK
>> > now that they have made these changes to the C API?  I still
>> > have  to try  the  latest  LAPACK, but  from  the README  of
>> > "lapacke.tgz":
>> >
>> >   This implementation introduces:
>> >
>> >   - row-major and  column-major matrix layout  controlled by
>> >     the first function parameter;
>> >
>>
>> Thanks for that, I hadn't seen the release announcement for the latest
>> lapack.  It's a significant development and it should definitely be
>> possible to integrate GSL better with lapack now.
>>
>>
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