Optimization Problem using fminunc
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Does anyone know how to solve this problem?
Local minimum possible.
fminunc stopped because it cannot decrease the objective function
along the current search direction.
<stopping criteria details>
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John D'Errico
2019년 1월 21일
Why is it a problem?
You are trying to minimize a function. fminunc stopped, having told you that is cannot go any further, because it cannot decrease the function from where it stopped. That sounds like success to me. At least, it MIGHt be success.
Does the resulting solution not make sense to you? That might be indicative that you chose poor starting values. Or it might indicate your objective function was written improperly, and you are minimizing the wrong thing.
But we have no real indication there is any problem at all.
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