trader_correl
Pearson's Correlation Coefficient (r)
Description
array trader_correl(array $real0, array $real1, int $timePeriod = ?)
Parameters
-
real0
-
Array of real values.
-
real1
-
Array of real values.
-
timePeriod
-
Number of period. Valid range from 2 to 100000.
Return Values
Returns an array with calculated data or false on failure.