Question

我安装了anaconda，但我也使用了pip：

$ conda list scipy
# packages in environment at /Users/bjelline/anaconda:
#
scipy                     0.14.0               np19py27_0  
$ conda list pybrain
# packages in environment at /Users/bjelline/anaconda:
#
pybrain                   0.3                       <pip>

这两个应该一起工作，不是吗？当我做的时候

/Users/bjelline/anaconda/bin/python -c "import pybrain"

我收到错误：

Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/Users/bjelline/anaconda/lib/python2.7/site-packages/pybrain/__init__.py", line 1, in <module>
    from structure.__init__ import *
  File "/Users/bjelline/anaconda/lib/python2.7/site-packages/pybrain/structure/__init__.py", line 1, in <module>
    from connections.__init__ import *
  File "/Users/bjelline/anaconda/lib/python2.7/site-packages/pybrain/structure/connections/__init__.py", line 1, in <module>
    from full import FullConnection
  File "/Users/bjelline/anaconda/lib/python2.7/site-packages/pybrain/structure/connections/full.py", line 3, in <module>
    from scipy import reshape, dot, outer
ImportError: cannot import name reshape

任何想法可能是什么问题？

Answer 1

问题不是anaconda，python或pip。问题是名为

的文件

pybrain.py

和

scipy.py

在当前目录中。当前目录在sys.path中是第一个，因此加载了这些文件而不是真正的库。

自我注意：永远不要将包名重用为您自己的文件名！

Answer 2

试试conda install -f scipy。这将迫使重新安装scipy。

Python，Anaconda，Mac上的pybrain

2 个答案: