trader_stochrsi

(PECL trader >= 0.2.0)

trader_stochrsiStochastic Relative Strength Index

説明

trader_stochrsi ( array $real [, int $timePeriod [, int $fastK_Period [, int $fastD_Period [, int $fastD_MAType ]]]] ) : array

パラメータ

real

実数値の配列。

timePeriod

Number of period. Valid range from 2 to 100000.

fastK_Period

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

fastD_Period

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

fastD_MAType

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

返り値

Returns an array with calculated data or false on failure.