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Topic: optimization: using quadprog
Replies: 2   Last Post: Oct 11, 2005 6:28 PM

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Marcelo Marazzi

Posts: 24
Registered: 8/29/05
Re: optimization: using quadprog
Posted: Oct 11, 2005 3:59 PM
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Quadprog requires real inputs.

Assuming the problem is well defined
using complex data, you might be able to
decompose it and solve for the real and
imaginary parts, along the lines of this
technical solution:

just_me wrote:
> Hi,
> I am using the quadprog function of matlab
> X=QUADPROG(H,f,A,b,Aeq,beq)
> as follows:
> quadprog(2*Qk,[],[],[],p,1);
> p is just a complex row vector.
> Matlab has problem with this vector being complex.
> Does someone know how to solve this?
> Thx in advance,
> Kosta

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