安装scipy,测试时出现的问题

在安装scipy后,进行“import scipy;scipy.testa()"测试时,出现问题:

Traceback (most recent call last):

  File "<stdin>", line 1, in <module>
  File "/usr/local/lib/python2.7/dist-packages/scipy/_lib/_testutils.py", line 31, in __call__
    import pytest
ImportError: No module named pytest


解决方案:安装pytest即可;

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转载自blog.csdn.net/menglanzeng/article/details/80043515