xcorrpvalue

版本 1.2 (1.7 KB) 作者: Alex Backer
Yields p value of the max absolute value of a cross correlation
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更新时间 2020/5/8

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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.

引用格式

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

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创建方式 R2020a
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版本 已发布 发行说明
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