this function use FAST stoch if you need results like Tradingview use this:
$rsi = trader_rsi($dataclose,14);
$stochrsi = trader_stoch($rsi,$rsi,$rsi,14,3,TRADER_MA_TYPE_SMA,3,TRADER_MA_TYPE_SMA);
trader_stochrsi
(PECL trader >= 0.2.0)
trader_stochrsi — Stochastic Relative Strength Index
说明
trader_stochrsi(
array
int
int
int
int
): array
array
$real,int
$timePeriod = ?,int
$fastK_Period = ?,int
$fastD_Period = ?,int
$fastD_MAType = ?): array
参数
-
real -
浮点数数组。
-
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.
返回值
Returns an array with calculated data or false on failure.
add a note
