Python，Anaconda，Mac上的pybrain

Question

我安装了anaconda，但我也使用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>

这两个人应该一起工作，不是吗？当我这么做

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

我收到一个错误：

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

有什么问题吗？

Answer 1

问题不是anaconda，或者python，或者pip。问题是文件名为

pybrain.py

和

scipy.py

在当前目录中。当前目录是sys.path中的第一个目录，因此这些文件被加载，而不是真正的库。

请注意:不要将包名作为您自己的文件名重用！

Answer 2

试试conda install -f scipy。这将迫使重新安装枕木。