錯誤描述:
In [1]: %matplotlib inline
UsageError: Invalid GUI request u'inline', valid ones are:['osx', 'qt4', 'glut', 'gtk3', 'pyglet', 'wx', 'none', 'qt', 'gtk', 'tk', None]
解決方法:
1. 安裝 ipython-notebook
$ sudo apt-get install ipython-notebook
$ ipython notebook
在notebook中運行文件
2. 安裝 ipython-qtconsole
$ sudo apt-get install ipython-qtconsole
$ ipython ipython-qtconsole
然後在命令行中運行文件