cinna

自 2017 起处于活动状态

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统计学

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Why is not possible to put the SpecifyObjectiveGradient option to true in case of Levenberg-Marquardt?
As I know from the theory, the Levenberg-Marquardt algorithm also needs to compute the Gradient and the Hessian. If I set the Sp...

7 years 前 | 1 个回答 | 0

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What is the exact meaning of objective function evaluations in case of a curve fitting?
Hello, I need to figure out the meaning of a function evaluation when I do a curve fitting. Trust-region-reflective and Levenber...

7 years 前 | 0 个回答 | 0

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