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Math Forum » Discussions » Software » comp.soft-sys.matlab

Topic: quadprog too slow
Replies: 14   Last Post: Nov 28, 2012 10:09 AM

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hicham bouchnaif

Posts: 5
Registered: 5/27/08
Re: quadprog too slow
Posted: Jun 2, 2008 2:55 AM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply

I tried clpmex, it's realy fast, quite impressing.
I ll try to test it for a higher scale.
by the way do you happen to know any other free soft that
you recommand for solving problems of type QP with
quadratic and linear constraints?

thanx alot.


> >
> > > The alternatives are interfaced to MATLAB, or do you
mean
> > > that you won't accept mex?
> >
> > no it's just a matter of accuracy, I ll try this OOQP

stuff
> > and see how it works.
> >
> > Regards
> >
> >

>
> Correct, QPC is not applicable due to sparsity. clpmex
> should work straight out of the box, so will bpmpdmex. I
> think I had problems obtaining compiled versions of ooqp
> last time I tried.





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