Car*_*gan 6 python numpy pandas
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')
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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
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我遇到了同样的错误,通过升级 Numpy 解决了
pip uninstall numpy ----> 运行 2-3 次,直到看到“numpy not found”
通过简单的 pip 安装最新的 Numpy
pip install numpy
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