In [2]:
import os

In [3]:
import numpy as np

In [4]:
x = 4
print x


4

In [5]:
import matplotlib.pyplot as plt
%matplotlib inline

In [8]:
x = np.random.randn(4)
print x


[-1.10863928  0.87381541  0.88864128 -0.46404298]

Escape (boxes will be blue) and press H will load the short keys


In [ ]:
from h