使用numpy时警告：RuntimeWarning: numpy.dtype size changed, may indicate binary incompatibility

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本文介绍了解决在安装numpy后运行Python程序时遇到的警告信息的方法。这些警告通常出现在使用了特定numpy版本的情况下，文中提供了检查numpy版本及如何通过降级来消除警告的具体步骤。

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在安装numpy之后运行python程序时可能会遇到以下警告：

/home/X/.local/lib/python2.7/site-packages/scipy/signal/__init__.py:314: RuntimeWarning: numpy.dtype size changed, may indicate binary incompatibility. Expected 96, got 80
  from ._max_len_seq import max_len_seq
/home/X/.local/lib/python2.7/site-packages/scipy/signal/__init__.py:314: RuntimeWarning: numpy.ufunc size changed, may indicate binary incompatibility. Expected 192, got 144
  from ._max_len_seq import max_len_seq

此时可以检查以下numpy的版本

python
>>> import numpy
>>> numpy.__version__

若显示1.15.0及以上版本，则该警告是numpy版本过高所引起。降级numpy版本即可，如1.14.5等：

pip uninstall numpy
pip install numpy==1.14.5

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成功解决ValueError: numpy.dtype size changed, may indicate binary incompatibility. Expected 96 from C he

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成功解决ValueError: numpy.dtype size changed, may indicate binary incompatibility. Expected 96 from C header, got 88 from PyObject 目录解决问题解决思路解决方法解决问题 File "D:\ProgramData\Anaconda3\Lib\site-packages\pandas\__init__.py", line 22, in f

ValueError: numpy.dtype size changed, may indicate binary incompatibility. Expected 96 from C 解决方案

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本文主要介绍了ValueError: numpy.dtype size changed, may indicate binary incompatibility. Expected 96 from C header, got 88 from PyObject解决方案，希望能对使用Numpy的同学们有所帮助。文章目录 1. 问题描述 2. 解决方案

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RuntimeWarning: numpy.dtype size changed, may indicate binary incompatibility

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