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.