Running Average of a large data set

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Avik Mahata
Avik Mahata on 7 Oct 2022
Answered: Jan on 7 Oct 2022
I have a large dataset (Please see attached file). Column-1 is time in picosecond , and Column-2 is a autocorrelation. I need a running average over a time window T = 1 ps. In column 1 , data has been collected every 0.01 ps, so every 101 rows are data for 1 ps. Any suggestions will be really helpful.

Answers (1)

Jan
Jan on 7 Oct 2022
A = readmatrix(filename);
A(:, 3) = movmean(A(:, 2), 101);

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