PHP Manual
Trader 函数
Triple Exponential Moving Average (T3)

trader_t3

(PECL trader >= 0.2.0)

trader_t3 — Triple Exponential Moving Average (T3)

说明

trader_t3 ( array $real [, int $timePeriod [, float $vFactor ]] ) : array

参数

real: 浮点数数组。
timePeriod: Number of period. Valid range from 2 to 100000.
vFactor: 成交量因子。有效值从 0 到 1。

返回值

Returns an array with calculated data or false on failure.

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