【发布时间】：2020-06-04 23:32:54
【问题描述】：
在 jupyter notebook 中，我遇到了这个错误。我正在使用 py 我刚刚安装了pytorch，以前它工作正常。
import pyodbc
import pandas as pd
import matplotlib.pyplot as plt
import warnings
warnings.filterwarnings('ignore')
当我运行上述单元格时，出现以下错误：
---------------------------------------------------------------------------
ValueError Traceback (most recent call last)
<ipython-input-2-1051f624fd0e> in <module>()
1 import pyodbc
----> 2 import pandas as pd
3 import matplotlib.pyplot as plt
4
5 import warnings
C:\Anaconda3\lib\site-packages\pandas\__init__.py in <module>()
29
30 try:
---> 31 from pandas._libs import hashtable as _hashtable, lib as _lib, tslib as _tslib
32 except ImportError as e: # pragma: no cover
33 # hack but overkill to use re
C:\Anaconda3\lib\site-packages\pandas\_libs\__init__.py in <module>()
1 # flake8: noqa
2
----> 3 from .tslibs import (
4 NaT,
5 NaTType,
C:\Anaconda3\lib\site-packages\pandas\_libs\tslibs\__init__.py in <module>()
1 # flake8: noqa
2
----> 3 from .conversion import localize_pydatetime, normalize_date
4 from .nattype import NaT, NaTType, iNaT, is_null_datetimelike
5 from .np_datetime import OutOfBoundsDatetime
__init__.pxd in init pandas._libs.tslibs.conversion()
ValueError: numpy.ufunc size changed, may indicate binary incompatibility. Expected 216 from C header, got 192 from PyObject
【问题讨论】：