PHP Manual
Trader 函数
Moving average

trader_ma

(PECL trader >= 0.2.0)

trader_ma — Moving average

说明

trader_ma ( array $real [, int $timePeriod [, int $mAType ]] ) : array

参数

real: 浮点数数组。
timePeriod: Number of period. 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.

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