无法从 statsmodels.graphics.tsaplots 导入 plot_acf（导入错误）答案

【问题标题】：Can't import plot_acf from statsmodels.graphics.tsaplots (Import Error)无法从 statsmodels.graphics.tsaplots 导入 plot_acf（导入错误）
【发布时间】：2020-05-23 16:52:13
【问题描述】：

我在尝试从 statsmodels 导入 plot_acf 时遇到错误

---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)
<ipython-input-290-9212ac9a550b> in <module>
----> 1 from statsmodels.graphics.tsaplots import plot_acf

//anaconda3/lib/python3.7/site-packages/statsmodels/graphics/tsaplots.py in <module>
      5 
      6 from statsmodels.graphics import utils
----> 7 from statsmodels.tsa.stattools import acf, pacf
      8 
      9 

//anaconda3/lib/python3.7/site-packages/statsmodels/tsa/stattools.py in <module>
     12 import pandas as pd
     13 
---> 14 from statsmodels.regression.linear_model import OLS, yule_walker
     15 from statsmodels.tools.sm_exceptions import (InterpolationWarning,
     16                                              MissingDataError,

//anaconda3/lib/python3.7/site-packages/statsmodels/regression/__init__.py in <module>
----> 1 from .linear_model import yule_walker
      2 
      3 from statsmodels.tools._testing import PytestTester
      4 
      5 __all__ = ['yule_walker', 'test']

//anaconda3/lib/python3.7/site-packages/statsmodels/regression/linear_model.py in <module>
     44 from statsmodels.tools.decorators import (cache_readonly,
     45                                           cache_writable)
---> 46 import statsmodels.base.model as base
     47 import statsmodels.base.wrapper as wrap
     48 from statsmodels.emplike.elregress import _ELRegOpts

//anaconda3/lib/python3.7/site-packages/statsmodels/base/model.py in <module>
     10 from statsmodels.stats.contrast import (ContrastResults, WaldTestResults,
     11                                         t_test_pairwise)
---> 12 from statsmodels.tools.decorators import (cache_readonly,
     13                                           cached_value, cached_data)
     14 import statsmodels.base.wrapper as wrap

ImportError: cannot import name 'cached_value' from 'statsmodels.tools.decorators' (//anaconda3/lib/python3.7/site-packages/statsmodels/tools/decorators.py)

我已经尝试通过终端卸载并重新安装 numpy、scipy、pandas、patsy 和 scipy。

我用 help(modules) 检查了模块，一开始收到了 Shimwarning

(//anaconda/lib/python3.4/site-packages/IPython/kernel/__init__.py:13: ShimWarning: The `IPython.kernel` package has been deprecated. You should import from ipykernel or jupyter_client instead.
  "You should import from ipykernel or jupyter_client instead.", ShimWarning)

但是重新安装后我不再收到此警告但是，尝试从 statmodels.graphics.tsaplots 导入 plot_acf 时，我仍然收到相同的错误

谁能帮帮我？

【问题讨论】：

标签： python jupyter-notebook importerror statsmodels

【解决方案1】：

我通过重新安装 Anaconda 和 Jupyter Notebook 解决了这个问题

【讨论】：