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Ryan Webb

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New York University

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31 Aug 2010 optimize optimize (non)linear (in)equality constrained functions with FMINSEARCH Author: Rody Oldenhuis

I use optimize for many problems, however I have found a bug when optimize is used with the distributed computing toolbox. When it is being run on a worker, it gives an "Undefined Function Handle" error.

Unfortuntely I am unable to trace exactly what line this error comes from, but I can say that it is after line 398. The likely culprit is when optimize calls fminsearch and funfncP is out of scope somehow...

16 Sep 2009 fminsearchbnd, fminsearchcon Bound constrained optimization using fminsearch Author: John D'Errico

 Great Function. Used it mane times.

However, now I have a trickier problem where one of the boundaries is a function of one of the variables. Making UB a function of xtrans is possible, but how would fminsearchbnd determine this intent given that the cases for transformation (k) are determined solely by the initial numerical values of the constraints? Thoughts?

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