xcorrpvalue

Versione 1.2 (1,72 KB) da Alex Backer
Yields p value of the max absolute value of a cross correlation
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Aggiornato 8 mag 2020

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Yields p value of the max value of a cross correlation by estimating what fraction of random permutations of one of the vectors yields a correlation equal or higher.

Cita come

Alex Backer (2024). xcorrpvalue (https://www.mathworks.com/matlabcentral/fileexchange/75403-xcorrpvalue), MATLAB Central File Exchange. Recuperato .

Compatibilità della release di MATLAB
Creato con R2020a
Compatibile con qualsiasi release
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Versione Pubblicato Note della release
1.2

This version accounts for the autocorrelation of either input series, preserving both in the random permutations, yielding the probability that any observed cross-correlation is not due to the autocorrelation of either input series.
1.1.1

Fixed bug that ignored input numvalues if provided.
1.1

Changed to use absolute value, so it detects negative correlations as well
1.0.0