ImportError: No module named yaml解决方案

http://blog.csdn.net/philip502/article/details/12838953

ImportError: No module named yaml

 

 

problem : I got the "ImportError: No module named yaml " error when I attempted  to install NLTK toolkit to my ubuntu system.

solution:

yaml library for python seems to not be installed on your system.

On ubuntu system just do a :

  sudo apt-get install python-yaml

On windows

  easy_install python-yaml

    easy_install rosinstall

 

转载解决方案

http://blog.sina.com.cn/s/blog_6d65717d0100z4kn.html

 

在window下安装的时候可能没有自带安装easy_install 需要我们手动安装

首先下载easy_install的安装包，下载地址：
http://pypi.python.org/pypi/setuptools

在页面上找到 ez_setup.py下载下来，执行即可

嫌麻烦的直接下载 PyYAML-3.10.win32-py2.7.exe