文字
trader_macd
(PECL trader >= 0.2.0)
trader_macd — Moving Average Convergence/Divergence
说明
array trader_macd
( array
$real
[, integer $fastPeriod
[, integer $slowPeriod
[, integer $signalPeriod
]]] )
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.
-
signalPeriod -
Smoothing for the signal line (nb of period). Valid range from 1 to 100000.
返回值
Returns an array with calculated data or false on failure.
用户评论:
[#1] koenig at globaltown dot de [2014-01-25 11:25:36]
Return value of this function is an array of arrays :
index [0]: MACD values
index [1]: Signal values
index [2]: Divergence values