trader_correl
PECL trader >= 0.2.0
trader_correl - Pearson's Correlation Coefficient (r)
Manual
trader_correl(
array$real0,
array$real1,
[int$timePeriod] ): array
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.