corr2 - 2-D correlation coefficient
Syntax
r = corr2(A,B)
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 numeric
or logical. The return value r is a scalar double.
Algorithm
corr2 computes the correlation coefficient
using
where
= mean2(A),
and
= mean2(B).
See Also
std2
corrcoef in the MATLAB Function
Reference
 | cornermetric | | cp2tform |  |
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