trader_linearreg_angle

(PECL trader >= 0.2.0)

trader_linearreg_angle — Linear Regression Angle

说明

array trader_linearreg_angle ( array $real [, integer $timePeriod ] )

参数

real

浮点数数组。

timePeriod

Number of period. Valid range from 2 to 100000.

返回值

Returns an array with calculated data or false on failure.