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Alternative to the function "findpeaks for the Version R2012b

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Janek Tschmelak on 4 Dec 2020

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Commented: Janek Tschmelak on 7 Dec 2020

Accepted Answer: Stephan

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Hi there,

I want to get several maxima and minima from an array. In the ideal case I would also need the position where they are located. The array is quite big (160000 x 1). For this I am looking for an alternative to the function "findpeaks", because I use the Matlab version R2012b without another toolbox.

Thanks

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Accepted Answer

Stephan on 4 Dec 2020

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https://ch.mathworks.com/matlabcentral/answers/677908-alternative-to-the-function-findpeaks-for-the-version-r2012b#answer_565008

Check FEX:

https://de.mathworks.com/matlabcentral/fileexchange/25500-peakfinder-x0-sel-thresh-extrema-includeendpoints-interpolate

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Janek Tschmelak on 7 Dec 2020

cheers, it worked perfectly

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