Php/docs/function.trader-linearreg

• PHP Manual
• Trader 函数
• Linear Regression

trader_linearreg

(PECL trader >= 0.2.0)

trader_linearreg — Linear Regression

说明

trader_linearreg ( array $real [, int $timePeriod ] ) : array

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.