Localmaxima in a column of a matrix without the islocalmax

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GH on 21 Jun 2020

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Commented: Ameer Hamza on 21 Jun 2020

Accepted Answer: Ameer Hamza

Hi everyone,

How could I find 3 local maximas in one specific column of a matrix, without the 'islocalmax' because unfortunately I am working with 2017a version.

Thanks in advance!!

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Ameer Hamza on 21 Jun 2020

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https://au.mathworks.com/matlabcentral/answers/552160-localmaxima-in-a-column-of-a-matrix-without-the-islocalmax#answer_454924

See findpeaks(): https://www.mathworks.com/help/releases/R2020a/signal/ref/findpeaks.html If you have signal processing toolbox.

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GH on 21 Jun 2020

Hi, thank you so much, unfortunately I don't have that either

Ameer Hamza on 21 Jun 2020

Try this fileexchange package: https://www.mathworks.com/matlabcentral/fileexchange/4242-find-peak-value

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