stats_stat_correlation
(PECL stats >= 1.0.0)
stats_stat_correlation — Returns the Pearson correlation coefficient of two data sets
Description
float stats_stat_correlation ( array $arr1 , array $arr2 ) Returns the Pearson correlation coefficient between arr1 and arr2.
Parameters
arr1
The first array
arr2
The second array
Return Values
Returns the Pearson correlation coefficient between arr1 and arr2, or FALSE on failure.
← stats_stat_binomial_coef
stats_stat_factorial →
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