MATLAB for signal analysis. This is my code to find the peak R, Q , S. Now I need to find the P point and T point, like the picture. Please tell me the code to find P and T. Any help would be appreciated. Thanks.

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Ilmiat 2020-11-1

评论： dpb 2020-11-1

dpb 2020-11-1

The large trace looks nothing like the figure in 2. unless it's a region around a single peak grossly expanded?

HINT: A minimum is just the maximum of a negated signal. FINDPEAKS works for that, too...

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