Maximum point using fminbnd

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Gavin Seddon
Gavin Seddon 2015 年 8 月 3 日
回答済み: Torsten 2015 年 8 月 3 日
Hello,
I have been advised that fminbnd is a simple method for calculating max/min points on a polynomial curve. However reading the document it appears this calculates a minimum point. May I plot the second derivative in order to require a minimum? This would also represent my data better. Will someone please instruct me on this procedure please?
Gavin.

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Torsten
Torsten 2015 年 8 月 3 日
Apply fminbnd to -f ; this will give you maxima of the function.
Best wishes
Torsten.

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