macdeMacBook-Pro:~ mac$ python -mpip install -U pip
/System/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python: No module named pip
-U pip 这个不需要吧,用以下命令行:
$ python -m pip install matplotlib
使用下面的命令:
sudo easy_install pip
然后安装matplotlib
pip install matplotlib