mac升级系统自带numpy失败解决方案

sudo pip install -U numpy

后抛出

OSError: [Errno 1] Operation not permitted: '/tmp/pip-o2xinZ-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy-1.8.0rc1-py2.7.egg-info'

http://www.jianshu.com/p/7a18c78b5982

 

1 pip install --upgrade pip

2 sudo pip install numpy --upgrade --ignore-installed