A problem in official website 'Least-Squares (Model Fitting) Algorithms'
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Under 'Levenberg-Marquardt Method', it says 'Consequently, for some sufficiently large λk, the term F(xk + dk) < F(xk) holds true'. 'F(xk + dk)<F(xk)' should be corrected to 'norm(F(xk + dk))<norm(F(xk))' . Right?
2 个评论
Steven Lord
2022-8-25
Searching the online documentation for 'Levenberg-Marquardt Method' found 73 hits in the documentation itself, with additional hits in the Examples, Functions, Blocks, Apps, Videos, Answers, and File Exchange categories. To which of those pages does your feedback relate? Please post a link to the page in question.
Zhanchun Yang
2022-8-27
采纳的回答
Alan Weiss
2022-8-29
0 个投票
Thank you for pointing out this long-standing error in the documentation. I will fix the error as soon as practicable.
Alan Weiss
MATLAB mathematical toolbox documentation
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Bruno Luong
2022-8-27
0 个投票
I think more like
... f(xk + dk) < f(xk) holds true
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