AIS Basic Window Functions MT5
- 实用工具
- Aleksej Poljakov
- 版本: 4.0
- 更新: 6 九月 2022
输入参数:
iPeriod – 指标周期。 iPeriod >= 2
iCenter 是窗口函数中心所在的参考索引。默认情况下,此参数为 0 - 窗口中心与指标中心重合。当 1 <= iCenter <= iPeriod 时,窗口函数的中心将移动,因此指标的某些特征将发生变化。在图 1 中,您可以看到中心的选择如何影响窗口功能和指标的显示。此参数可以以 0.5 为增量进行更改。
Histogram width - 直方图的宽度。
Histogram color - 直方图的颜色。
Show duration - 显示持续时间。
Screenshot - 启用此选项时,图片将保存在 Files 文件夹中。
一些窗口函数使用附加参数 - ParameterA 和 ParameterB。它们会影响窗口权重。正因为如此,指标的特性发生了变化。该表显示了窗口函数和更改参数的限制(如果使用它们)。
Window | Parameter A | Parameter B |
---|---|---|
Bartlett - Hann window | ||
Blackman window | ||
Blackman window exact | ||
Blackman – Harris window | ||
Blackman – Harris window approx. | ||
Blackman – Harris window corr. | ||
Blackman - Harris window opt. | ||
Blackman – Harris window ref. | ||
Blackman - Nuttall window | ||
Bohman window | ||
Cauchy window | 0 <= ParameterA | |
Connes window | 1 < = ParameterA | |
Cosine gen. window 1st | 0 <= ParameterA <= 100 | |
Cosine gen. window 2nd | 0 <= ParameterA <= 100 | |
Dolph - Chebyshev window | 0 <= ParameterA | |
Flat Top window | ||
Flat Top window approx. | ||
Gauss window | 1 < = ParameterA <= 2*iPeriod | |
Gauss window approx. | 1 < = ParameterA <= 2*(iPeriod+1) | |
Gauss window conf. | 1 < = ParameterA <= 2*(iPeriod+1) | |
Gauss window gen. | 1 < = ParameterA <= 2*iPeriod | 0 <= ParameterB |
Hamming window | ||
Hamming window opt. | ||
Hann window | ||
Hann double window | ||
Hann - Poisson window | 0 <= ParameterA | |
Hyperbolic tangent window | 0 <= ParameterA | 0 <= ParameterB |
Kaiser window | 0 <= ParameterA | |
Kaiser - Bessel window | 0 <= ParameterA | |
Kaiser – Bessel window approx. | ||
Karre window | ||
Lanczos window | ||
Lanczos kernel window | 1 <= ParameterA | |
Log window | 1 <= ParameterA | |
Logistic window | ||
Modified cosine window | ||
Nuttall's window | ||
Parzen window | ||
Planck - Bessel window | 0 < = ParameterA <= iPeriod/2 | 0 <= ParameterB |
Plank-taper window | 0 < = ParameterA <= iPeriod/2 | |
Poisson window | 0 <= ParameterA | |
Rectangular window | ||
Rife – Vincent 3rd window | ||
Rife – Vincent 4th window | ||
Silverman window | 1 <= ParameterA | |
Sinusoidal windows | 0 <= ParameterA | |
Smoothed rectangular window | 0 < = ParameterA <= iPeriod/2 | |
Stepped window | 0 <= ParameterA | |
Triangular window | 0 < = ParameterA | |
Tukey window | 0 < = ParameterA <= iPeriod/2 | |
Welch window | 1 <= ParameterA |