Math Forum

Re: quadprog too slow

"Saad" wrote in message ...
> "sally" wrote in message

"sally" wrote in message ...
> I was able to speed up my solver

I was able to speed up my solver significantly using the following recommendations from the documentation:

If you have a convex problem, or if

Hi Johan,

Clpmex seems to need a license. Therefore, bpmpdmex might be the only free option for large-scale sparse QP problems.
However,

Hi All,

I'm facing almost exactly the same problem.
Therefore I would like to try out clpmex as well.
I wonder should I download the

Those listed on the page I referenced are the ones with
MATLAB interfaces that I am aware of

"hicham bouchnaif"

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

"hicham bouchnaif" wrote in message
...
>

> The alternatives are interfaced to MATLAB, or do you mean
> that you won't accept mex?

no it's

Hi Stefan
thanx for the link.
I think that QPC supports only dense matrices which means
that it doesn't suit large scale