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║ Sample Saturn Notebook ║

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Some test markup:

• item 1

• item 2

First, we import some necessary boilerplate.

>>> import sys, os

... import numpy as np

Fix seed for testing

>>> np.random.seed(42)

Set up the matrix a on which we operate.

>>> a = np.random.random((10,20))

We can examine a's shape:

>>> print(a.shape)

(10, 20)

>>> a.shape

(10, 20)

>>> ## Is this the best demarkation of the evaluated expression?

...

... b = 5

>>> print(b)

>>> import matplotlib.pyplot as plt

... plt.matshow(a)

... plt.show()

>>> # vim: ft=python foldmethod=marker foldlevel=0