trader_macd
(PECL trader >= 0.2.0)
trader_macd — Moving Average Convergence/Divergence
说明
trader_macd(
array
int
int
int
): array
array
$real,int
$fastPeriod = ?,int
$slowPeriod = ?,int
$signalPeriod = ?): 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.
-
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.
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User Contributed Notes 1 note
koenig at globaltown dot de ¶
8 years ago
Return value of this function is an array of arrays :
index [0]: MACD values
index [1]: Signal values
index [2]: Divergence values