trader_apo
(PECL trader >= 0.2.0)
trader_apo — Absolute Price Oscillator
说明
trader_apo
( array
$real
[, int $fastPeriod
[, int $slowPeriod
[, int $mAType
]]] ) : array
参数
-
real -
浮点数数组。
-
fastPeriod -
Number of period for the fast MA. Valid range from 2 to 100000.
-
slowPeriod -
Number of period for the slow MA. Valid range from 2 to 100000.
-
mAType -
Type of Moving Average. TRADER_MA_TYPE_* series of constants should be used.
返回值
Returns an array with calculated data or false on failure.