trader_correl
(PECL trader >= 0.2.0)
trader_correl — Pearson's Correlation Coefficient (r)
설명
array trader_correl
( array
$real0
, array $real1
[, integer $timePeriod
] )
인수
-
real0 -
Array of real values.
-
real1 -
Array of real values.
-
timePeriod -
Number of period. Valid range from 2 to 100000.
반환값
Returns an array with calculated data or false on failure.
add a note
User Contributed Notes
There are no user contributed notes for this page.
