Trader Funkcje
PHP Manual

trader_stochrsi

(PECL trader >= 0.2.0)

trader_stochrsiStochastic Relative Strength Index

Opis

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

Parametry

real

Array of real values.

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.

Zwracane wartoĊ›ci

Returns an array with calculated data or false on failure.


Trader Funkcje
PHP Manual