xcorrpvalue

Version 1.2 (1,72 ko) par Alex Backer
Yields p value of the max absolute value of a cross correlation
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Mise à jour 8 mai 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.

Citation pour cette source

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

Compatibilité avec les versions de MATLAB
Créé avec R2020a
Compatible avec toutes les versions
Plateformes compatibles
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Version Publié le Notes de version
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