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talib 中文文档(十一):Cycle Indicator Functions 周期指标

2018-08-11 22:17 1376 查看

Cycle Indicator Functions

不是很懂,欢迎指教

HT_DCPERIOD - Hilbert Transform - Dominant Cycle Period

函数名:HT_DCPERIOD
名称: 希尔伯特变换-主导周期
简介:将价格作为信息信号,计算价格处在的周期的位置,作为择时的依据。

文库文档

NOTE: The

HT_DCPERIOD
function has an unstable period.

real = HT_DCPERIOD(close)

Learn more about the Hilbert Transform - Dominant Cycle Period at tadoc.org.

HT_DCPHASE - Hilbert Transform - Dominant Cycle Phase

函数名:HT_DCPHASE
名称: 希尔伯特变换-主导循环阶段

NOTE: The

HT_DCPHASE
function has an unstable period.

real = HT_DCPHASE(close)

Learn more about the Hilbert Transform - Dominant Cycle Phase at tadoc.org.

HT_PHASOR - Hilbert Transform - Phasor Components

函数名:HT_DCPHASE
名称: 希尔伯特变换-希尔伯特变换相量分量

NOTE: The

HT_PHASOR
function has an unstable period.

inphase, quadrature = HT_PHASOR(close)

Learn more about the Hilbert Transform - Phasor Components at tadoc.org.

HT_SINE - Hilbert Transform - SineWave

函数名:HT_DCPHASE
名称: 希尔伯特变换-正弦波
NOTE: The

HT_SINE
function has an unstable period.

sine, leadsine = HT_SINE(close)

Learn more about the Hilbert Transform - SineWave at tadoc.org.

HT_TRENDMODE - Hilbert Transform - Trend vs Cycle Mode

函数名:HT_DCPHASE
名称: 希尔伯特变换-趋势与周期模式
NOTE: The

HT_TRENDMODE
function has an unstable period.

integer = HT_TRENDMODE(close)

Learn more about the Hilbert Transform - Trend vs Cycle Mode at tadoc.org.



作者:HuaRongSAO
链接:https://www.jianshu.com/p/3ccff62f07e4
來源:简书
简书著作权归作者所有,任何形式的转载都请联系作者获得授权并注明出处。
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