Resample of time series
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I have time series and corresponding amplitude in Excel file. I have to resample it Please help.
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Answers (2)
David Sanchez
on 27 Feb 2014
Read data from the first worksheet into a numeric array:
A = xlsread('myExample.xlsx');
time = A(:,1); % in case your time series is in the first column of your excell
amplitude = A(:,2) % in case your amplitudes are in the second column of your excell
n = 3; %resample every third value --> adapt to your needs
resample = 1:n:numel(time);
time_resampled = time(resample);
amplitude_resampled = amplitude(resample);
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