How to get a specified number of local maxima?
5 views (last 30 days)
Show older comments
Chinwe Orie
on 14 Jul 2018
Edited: Mohammad Mahmudul Hasan Fahome
on 30 Sep 2018
I have a signal and I only want the top two or three local maxima, I don't want the 5000 maxima that the findpeaks() function gives me. Is there a way to get this? Thanks.
2 Comments
Accepted Answer
Mohammad Mahmudul Hasan Fahome
on 29 Sep 2018
Edited: Mohammad Mahmudul Hasan Fahome
on 30 Sep 2018
You can use this function. I used this for taking top 2 frequency spectra maxima. You can find the min with the same logic.
**Update:Replace max(j) with val(j) in the function
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!