Finding index of a maximum value in an FFT
2 views (last 30 days)
Show older comments
In a simple model I graph my FFT and I can clearly see the index of the peak value, but I can't get it "mathematically" so to speak. I tried peak finder but couldn't get it to work. Attaching my results.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/158504/image.png)
0 Comments
Answers (1)
See Also
Categories
Find more on Transforms in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!