本文整理匯總了Python中talib.APO屬性的典型用法代碼示例。如果您正苦於以下問題：Python talib.APO屬性的具體用法？Python talib.APO怎麽用？Python talib.APO使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類talib的用法示例。
在下文中一共展示了talib.APO屬性的5個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: apo
# 需要導入模塊: import talib [as 別名]
# 或者: from talib import APO [as 別名]
def apo(candles: np.ndarray, fastperiod=12, slowperiod=26, matype=0, source_type="close", sequential=False) -> Union[
float, np.ndarray]:
"""
APO - Absolute Price Oscillator
:param candles: np.ndarray
:param fastperiod: int - default: 12
:param slowperiod: int - default: 26
:param matype: int - default: 0
: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.APO(source, fastperiod=fastperiod, slowperiod=slowperiod, matype=matype)
return res if sequential else res[-1] 示例2: add_APO
# 需要導入模塊: import talib [as 別名]
# 或者: from talib import APO [as 別名]
def add_APO(self, fastperiod=12, slowperiod=26, matype=0,
type='line', color='secondary', **kwargs):
"""Absolute Price Oscillator."""
if not self.has_close:
raise Exception()
utils.kwargs_check(kwargs, VALID_TA_KWARGS)
if 'kind' in kwargs:
type = kwargs['kind']
name = 'APO({}, {})'.format(str(fastperiod), str(slowperiod))
self.sec[name] = dict(type=type, color=color)
self.ind[name] = talib.APO(self.df[self.cl].values,
fastperiod, slowperiod, matype) 示例3: APO
# 需要導入模塊: import talib [as 別名]
# 或者: from talib import APO [as 別名]
def APO(series, fast=12, slow=26, matype=0):
"""double exponential moving average"""
return _series_to_series(series, talib.APO, fast, slow, matype) 示例4: test_apo
# 需要導入模塊: import talib [as 別名]
# 或者: from talib import APO [as 別名]
def test_apo(self):
result = pandas_ta.apo(self.close)
self.assertIsInstance(result, Series)
self.assertEqual(result.name, 'APO_12_26')
try:
expected = tal.APO(self.close)
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5: APO
# 需要導入模塊: import talib [as 別名]
# 或者: from talib import APO [as 別名]
def APO(data, **kwargs):
_check_talib_presence()
prices = _extract_series(data)
return talib.APO(prices, **kwargs)