Question

我正在尝试从networkx导入发布，但我在ipython笔记本上遇到了以下错误。我已成功安装networkx。有人可以帮忙吗？

代码：

import networkx as nx
from networkx import release
print "NetworkX version:     %6.6s (need at least 1.7)" % nx.__version__

错误：

---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)
<ipython-input-12-675a5f60bf8e> in <module>()
     28 
     29 # Networkx is a library for working with networks
---> 30 import networkx as nx
     31 from networkx import release
     32 print "NetworkX version:     %6.6s (need at least 1.7)" % nx.__version__

/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/networkx/__init__.py in <module>()
     41 
     42 # Release data
---> 43 from networkx import release
     44 
     45 __author__   = '%s <%s>\n%s <%s>\n%s <%s>' % \

ImportError: cannot import name release

Answer 1

导入networkx 1.9.1时出现同样的错误。只需重新安装就可以解决问题。

pip uninstall networkx && pip install networkx

Answer 2

只需打开cmd并运行此命令

python -m pip install networkx --upgrade pip

无法从networkx导入发布

2 个答案: