Defining a3
as the anaconda3 Python environment
... and setting it as the default for all cells
[removed]
'/projects/anaconda3/bin/python3'
<module 'numpy' from '/projects/anaconda3/lib/python3.5/site-packages/numpy/__init__.py'>
[<matplotlib.lines.Line2D at 0x7fbd54f0e4a8>]
Some %sage
cells
'/projects/sage/sage-7.3/local/bin/python'
Poussin Graph: Graph on 15 vertices
<module 'numpy' from '/projects/sage/sage-7.3/local/lib/python2.7/site-packages/numpy/__init__.pyc'>