Php/docs/function.trader-stoch

• PHP Manual
• Trader 函数
• Stochastic

trader_stoch

(PECL trader >= 0.2.0)

trader_stoch — Stochastic

说明

trader_stoch ( array $high , array $low , array $close [, int $fastK_Period [, int $slowK_Period [, int $slowK_MAType [, int $slowD_Period [, int $slowD_MAType ]]]]] ) : array

参数

high

高价，浮点数数组。

low

低价，浮点数数组。

close

收盘价，浮点数数组。

fastK_Period

Time period for building the Fast-K line. Valid range from 1 to 100000.

slowK_Period

Smoothing for making the Slow-K line. Valid range from 1 to 100000, usually set to 3.

slowK_MAType

Type of Moving Average for Slow-K. TRADER_MA_TYPE_* series of constants should be used.

slowD_Period

Smoothing for making the Slow-D line. Valid range from 1 to 100000.

slowD_MAType

Type of Moving Average for Slow-D. TRADER_MA_TYPE_* series of constants should be used.

返回值

Returns an array with calculated data or false on failure.