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Finding distance between values in a column vector

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Allen Antony
Allen Antony 2020-10-28
评论： Allen Antony 2020-10-28
Basically I used the findpeaks function to find the time values of a graph I had. Using this code shown below.
[PeakHeight,PeakTime]=findpeaks(ECG_Clean);
disp(PeakTime)
This gave the time for when each peak occured as a column vector. I want to find the average time between each peaks but when I do the following function it gives me the average time and not the average time gap between each peak.
AvgPeakDistance = sum(PeakTime(:))/numel(PeakTime);
So basically, I was wondering how to find the distance between values in a column vector, so that I could find the average of it.
Thanks

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KSSV
KSSV 2020-10-28
dPeakTime = diff(PeakTime) ; % get the difference between consecutive PEak times
AvgPeakDistance = sum(dPeakTime)/numel(dPeakTime);

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