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corr2    See Also

Compute the two-dimensional correlation coefficient between two matrices

Syntax

Description

r = corr2(A,B) computes the correlation coefficient between A and B, where A and B are matrices or vectors of the same size.

Class Support

A and B can be of class double or of any integer class. r is a scalar of class double.

Algorithm

corr2 computes the correlation coefficient using

where = mean2(A), and = mean2(B).

See Also

std2

corrcoef in the online MATLAB Function Reference



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