Trader trader_stochrsi
(PECL trader >= 0.2.0)
trader_stochrsi — Stochastic Relative Strength Index
설명
trader_stochrsi( array $real, int $timePeriod = ?, int $fastK_Period = ?, int $fastD_Period = ?, int $fastD_MAType = ? ): array
매개변수
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.
반환 값
계산된 데이터가 있는 배열을 반환하거나 실패 시 false
를 반환합니다.