Double Exponential Moving Average (dema)
def dema(real: NDArray[Shape["*", Float]], period: float | int) -> NDArray[Shape["*"], Float]:
"""
Double Exponential Moving Average
Inputs: real
Options: period[9]
Outputs: dema(ohlcv)
"""
pass
Double Exponential Moving Average 指标需要 1 个输入参数和 1 个选项参数。
该指标返回 1 个输出
输入
real
- anumpy.array
ofnumpy.float64
选项
period
-float | int
输出
dema(ohlcv)