find local minima and maxima in this vector

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riki ragùa
riki ragùa on 24 Jul 2019
Commented: riki ragùa on 24 Jul 2019
Hi, I have a problem where I must find only peaks shown in yellow in the figure below. The problem is that I have many small peaks. figurematlab.JPG
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Alex Mcaulley
Alex Mcaulley on 24 Jul 2019
Edited: Alex Mcaulley on 24 Jul 2019
You can smooth your data smooth and then use findpeaks (or maxk)
riki ragùa
riki ragùa on 24 Jul 2019
Realy Thank you Alex . I didn't know that such function exists.

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