Finding first 5 maxima and its consecutive minima.
3 views (last 30 days)
Show older comments
Jay Vaidya
on 19 Nov 2020
Commented: Walter Roberson
on 18 Dec 2020
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/420053/image.jpeg)
I have the signal in the plot which is zoomed in a time window to show the peaks. I want to find not only the maxima (I did this using
findpeaks()
) but also it's consecutive minimas. Meaning, the first 5 maximas and the two minimas around each first 5 maxima.
I am not able to find minimas. I tried inverting the signal and using findpeaks(), but still merging it with the data of maximas in order is something that I am still not able to do. Can I find maximas and minimas using diff() or derivative rise and fall and store the positions in sequence in one flow?
1 Comment
Accepted Answer
Swetha Polemoni
on 23 Nov 2020
Edited: Swetha Polemoni
on 23 Nov 2020
0 Comments
More Answers (0)
See Also
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!