trader_mavp

(PECL trader >= 0.2.0)

trader_mavp — Moving average with variable period

说明

trader_mavp ( array $real , array $periods [, int $minPeriod [, int $maxPeriod [, int $mAType ]]] ) : array

参数

real

浮点数数组。

periods

浮点数数组。

minPeriod

Value less than minimum will be changed to Minimum period. Valid range from 2 to 100000

maxPeriod

Value higher than minimum will be changed to Maximum 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.