trader_ma

(PECL trader >= 0.2.0)

trader_ma — Moving average

array trader_ma ( array $real [, integer $timePeriod [, integer $mAType ]] )

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.

Returns an array with calculated data or false on failure.