原文地址： TA-LIB document
翻译地址：https://github.com/HuaRongSAO/talib-document

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.