大量导入引发AttributeError:“模块"对象没有属性“核心" [英] Numpy import throws AttributeError: 'module' object has no attribute 'core'

问题描述

import numpy as np
  File "/home/anirrudh/.virtualenvs/ml4t2/local/lib/python2.7/site-packages/numpy/__init__.py", line 180, in <module>
    from . import add_newdocs
  File "/home/anirrudh/.virtualenvs/ml4t2/local/lib/python2.7/site-packages/numpy/add_newdocs.py", line 13, in <module>
    from numpy.lib import add_newdoc
  File "/home/anirrudh/.virtualenvs/ml4t2/local/lib/python2.7/site-packages/numpy/lib/__init__.py", line 8, in <module>
    from .type_check import *
  File "/home/anirrudh/.virtualenvs/ml4t2/local/lib/python2.7/site-packages/numpy/lib/type_check.py", line 11, in <module>
    import numpy.core.numeric as _nx
  File "/home/anirrudh/.virtualenvs/ml4t2/local/lib/python2.7/site-packages/numpy/core/__init__.py", line 57, in <module>
    from numpy.testing import Tester
  File "/home/anirrudh/.virtualenvs/ml4t2/local/lib/python2.7/site-packages/numpy/testing/__init__.py", line 14, in <module>
    from .utils import *
  File "/home/anirrudh/.virtualenvs/ml4t2/local/lib/python2.7/site-packages/numpy/testing/utils.py", line 15, in <module>
    from tempfile import mkdtemp
  File "/usr/lib/python2.7/tempfile.py", line 35, in <module>
    from random import Random as _Random
  File "/home/anirrudh/OMSCS/Courses/ML4T/ml4t/mc3_p2/random.py", line 5, in <module>
    import matplotlib.pyplot as plt
  File "/home/anirrudh/.virtualenvs/ml4t2/local/lib/python2.7/site-packages/matplotlib/__init__.py", line 122, in <module>
    from matplotlib.cbook import is_string_like, mplDeprecation, dedent, get_label
  File "/home/anirrudh/.virtualenvs/ml4t2/local/lib/python2.7/site-packages/matplotlib/cbook.py", line 33, in <module>
    import numpy.ma as ma
  File "/home/anirrudh/.virtualenvs/ml4t2/local/lib/python2.7/site-packages/numpy/ma/__init__.py", line 44, in <module>
    from . import core
  File "/home/anirrudh/.virtualenvs/ml4t2/local/lib/python2.7/site-packages/numpy/ma/core.py", line 30, in <module>
    import numpy.core.umath as umath
AttributeError: 'module' object has no attribute 'core'

我正在使用Ubuntu 14.04.我尝试重新安装numpy，创建了一个新的virtualenv，但没有帮助.我在virtualenv之外也遇到了相同的错误.它突然停止工作了.直到不久前还好.

I am working on Ubuntu 14.04. I tried reinstalling numpy, created a new virtualenv, but it isn't helping. I get the same error outside the virtualenv as well. It stopped working suddenly. It was fine until a little while ago.

推荐答案

(代表OP发布的答案).

更新:已解决.

我为我的一个项目名称random.py创建了一个python文件，当导入numpy时，它正在调用此文件而不是它自己的库文件，因此导致错误.我必须删除/重命名创建的random.py并解决了该问题.

I had created a python file for one of my projects name random.py and when numpy is imported, it was calling this file instead of it's own library file hence resulting in the error. I had to delete/rename random.py which I created and that fixed the issue.

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