本文整理汇总了Python中talib.ADOSC属性的典型用法代码示例。如果您正苦于以下问题：Python talib.ADOSC属性的具体用法？Python talib.ADOSC怎么用？Python talib.ADOSC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.ADOSC属性的6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: adosc
# 需要导入模块: import talib [as 别名]
# 或者: from talib import ADOSC [as 别名]
def adosc(candles: np.ndarray, fastperiod=3, slowperiod=10, sequential=False) -> Union[float, np.ndarray]:
"""
ADOSC - Chaikin A/D Oscillator
:param candles: np.ndarray
:param fastperiod: int - default: 3
:param slowperiod: int - default: 10
:param sequential: bool - default=False
:return: float | np.ndarray
"""
if not sequential and len(candles) > 240:
candles = candles[-240:]
res = talib.ADOSC(candles[:, 3], candles[:, 4], candles[:, 2], candles[:, 5], fastperiod=fastperiod,
slowperiod=slowperiod)
if sequential:
return res
else:
return None if np.isnan(res[-1]) else res[-1] 示例2: ADOSC
# 需要导入模块: import talib [as 别名]
# 或者: from talib import ADOSC [as 别名]
def ADOSC(DataFrame, N1=3, N2=10):
res = talib.ADOSC(DataFrame.high.values, DataFrame.low.values,
DataFrame.close.values, DataFrame.volume.values, N1, N2)
return pd.DataFrame({'ADOSC': res}, index=DataFrame.index) 示例3: adosc
# 需要导入模块: import talib [as 别名]
# 或者: from talib import ADOSC [as 别名]
def adosc(self, sym, frequency, *args, **kwargs):
if not self.kbars_ready(sym, frequency):
return []
highs = self.high(sym, frequency)
lows = self.low(sym, frequency)
closes = self.close(sym, frequency)
volumes = self.volume(sym, frequency)
v = ta.ADOSC(highs, lows, closes, volumes, *args, **kwargs)
return v 示例4: ADOSC
# 需要导入模块: import talib [as 别名]
# 或者: from talib import ADOSC [as 别名]
def ADOSC(frame, fast=3, slow=10, high_col='high', low_col='low', close_col='close', vol_col='Volume'):
"""Chaikin A/D oscillator"""
return _frame_to_series(frame, [high_col, low_col, close_col, vol_col], talib.ADOSC, fast, slow) 示例5: test_adosc
# 需要导入模块: import talib [as 别名]
# 或者: from talib import ADOSC [as 别名]
def test_adosc(self):
result = pandas_ta.adosc(self.high, self.low, self.close, self.volume_)
self.assertIsInstance(result, Series)
self.assertEqual(result.name, 'ADOSC_3_10')
try:
expected = tal.ADOSC(self.high, self.low, self.close, self.volume_)
pdt.assert_series_equal(result, expected, check_names=False)
except AssertionError as ae:
try:
corr = pandas_ta.utils.df_error_analysis(result, expected, col=CORRELATION)
self.assertGreater(corr, CORRELATION_THRESHOLD)
except Exception as ex:
error_analysis(result, CORRELATION, ex) 示例6: ADOSC
# 需要导入模块: import talib [as 别名]
# 或者: from talib import ADOSC [as 别名]
def ADOSC(data, **kwargs):
_check_talib_presence()
popen, phigh, plow, pclose, pvolume = _extract_ohlc(data)
return talib.ADOSC(popen, phigh, plow, pclose, pvolume, **kwargs)