Locate values in time from signal Peaks

This is an example of a signal after excute RMS. (image).

At this moment, I take Peak EMG values from a signal (x), coding like this:

Peaks(:,d)=findpeaks(V(:,d),'NPeaks',5,'minpeakdistance',100,'MinPeakHeight',0.5);

Now, I would like to know how to locate those 5 peaks exactly in time (y), with milisecond values for each one

Could you help me to code this?

Thank You

Answer 1

[Cris LaPierre]

Use the following syntax for findpeaks

[pks,locs] = findpeaks(data)

I can't comment on how to get the corresponding time from the data you have shared, as I suspect the Y axis is not time in milliseconds. However, if you have a vector of times that corresponds to your signal (same length), then time(locs) corresponds to the value V(locs,d).

[Julio Martín]

Thank you, works perfectly!