Hi
I am trying to obtain the parameters x during the optimizer iterating.
However, the interface nlopt_optimize in Windows DLL(nlopt-2.4.2-dll32) have no
output parameter to recieve the parameters x at each iteration. How to do?
I have notice a prior posting
(http://article.gmane.org/gmane.science.analysis.nlopt.general/384/match=save+iteration),
it is similar to my problem, but i don't think it works. because the iteration
are not those vaued better so far! As you know, the objective function may be
called in sub-iteration (for example,line searching) ,and the value of the
objective function at x input could be better, while it is not the so-called
iteration parameter x .
2014-06-16
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