本文整理汇总了Python中talib.HT_TRENDLINE属性的典型用法代码示例。如果您正苦于以下问题：Python talib.HT_TRENDLINE属性的具体用法？Python talib.HT_TRENDLINE怎么用？Python talib.HT_TRENDLINE使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类talib的用法示例。
在下文中一共展示了talib.HT_TRENDLINE属性的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: ht_trendline
# 需要导入模块: import talib [as 别名]
# 或者: from talib import HT_TRENDLINE [as 别名]
def ht_trendline(candles: np.ndarray, source_type="close", sequential=False) -> Union[float, np.ndarray]:
"""
HT_TRENDLINE - Hilbert Transform - Instantaneous Trendline
:param candles: np.ndarray
:param source_type: str - default: "close"
:param sequential: bool - default=False
:return: float | np.ndarray
"""
if not sequential and len(candles) > 240:
candles = candles[-240:]
source = get_candle_source(candles, source_type=source_type)
res = talib.HT_TRENDLINE(source)
return res if sequential else res[-1] 示例2: HT_TRENDLINE
# 需要导入模块: import talib [as 别名]
# 或者: from talib import HT_TRENDLINE [as 别名]
def HT_TRENDLINE(Series):
res = talib.HT_TRENDLINE(Series.values)
return pd.Series(res, index=Series.index) 示例3: add_HT_TRENDLINE
# 需要导入模块: import talib [as 别名]
# 或者: from talib import HT_TRENDLINE [as 别名]
def add_HT_TRENDLINE(self, timeperiod=20,
type='line', color='secondary', **kwargs):
"""Hilert Transform Instantaneous Trendline."""
if not self.has_close:
raise Exception()
utils.kwargs_check(kwargs, VALID_TA_KWARGS)
if 'kind' in kwargs:
type = kwargs['kind']
name = 'HT_TRENDLINE'
self.pri[name] = dict(type=type, color=color)
self.ind[name] = talib.HT_TRENDLINE(self.df[self.cl].values) 示例4: HT_TRENDLINE
# 需要导入模块: import talib [as 别名]
# 或者: from talib import HT_TRENDLINE [as 别名]
def HT_TRENDLINE(series):
return _series_to_series(series, talib.HT_TRENDLINE) 示例5: HT_TRENDLINE
# 需要导入模块: import talib [as 别名]
# 或者: from talib import HT_TRENDLINE [as 别名]
def HT_TRENDLINE(data, **kwargs):
_check_talib_presence()
prices = _extract_series(data)
return talib.HT_TRENDLINE(prices, **kwargs)