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Re: quadprog too slow
Posted:
May 28, 2008 8:50 PM
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Hi Stefan
thanx for the link.
I think that QPC supports only dense matrices which means
that it doesn't suit large scale problems.
Regards
> Hi there,
>
> maybe this helps:
>
> http://sigpromu.org/quadprog/index.html
>
> Regards,
> Stefan
>
> "Johan L?fberg" <loefberg@control.ee.ethz.ch> wrote in
> message <g1j8dh$nbj$1@fred.mathworks.com>...
> > "hicham bouchnaif" <bouchnaif@gmail.com> wrote in
message
> > <g1icgu$b2a$1@fred.mathworks.com>...
> > >
> > > > Are the constraints sparse too?
> > >
> > > yes the constraints are aparse too.
> > >
> > > > Have you tried an alternative solver, such as
clpmex,
> > > > bpmpdmex, ooqp
> > >
> > > haven'tried yet but I d like to make the tool
> 100%matlab
> > > for some technical reasons.
> > >
> >
> > The alternatives are interfaced to MATLAB, or do you
mean
> > that you won't accept mex?
> >
> >
>
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