"""
Ex. 5.7 from "A Primer on..."
"""

import numpy as np

w = np.linspace(0,3,31)
#w = [0, 0.1, 0.2, ... 2.9, 3.0]

print(w[:])
print(w[:-2])
print(w[::5])
print(w[2:-2:6])


"""
Terminal> python slicing.py
[0.  0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.  1.1 1.2 1.3 1.4 1.5 1.6 1.7
 1.8 1.9 2.  2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3. ]
[0.  0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.  1.1 1.2 1.3 1.4 1.5 1.6 1.7
 1.8 1.9 2.  2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8]
[0.  0.5 1.  1.5 2.  2.5 3. ]
[0.2 0.8 1.4 2.  2.6]
"""