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Error when i use findpeaks

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Julen Aramendi
Julen Aramendi on 14 Jul 2021
Commented: Julen Aramendi on 15 Jul 2021
This 3 errors appear:
Error using findpeaks
Expected X to be strictly increasing.
Error in findpeaks>parse_inputs (line 241)
validateattributes(Xin,{'numeric'},{'real','finite','vector','increasing'},'findpeaks','X');
Error in findpeaks (line 136)
= parse_inputs(isInMATLAB,Yin,varargin{:});
My code is this:
Aceleracion=ACCVSM(:,1);
Tiempo=ts(:,1);
plot(ts,ACCVSM);
findpeaks(Tiempo,Aceleracion);
Thank you.

Accepted Answer

dpb
dpb on 14 Jul 2021
findpeaks(Aceleracion,Tiempo);
Unlike plot() and many other functions, since findpeaks can be called without a corollary time/frequency vector, the data vector is the first argument, the time/frequency vector second.

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