def sample()

in code/figure_1/penalties.py [0:0]

• 5 lines of code
• 1 McCabe index (conditional complexity)

def sample(n=100000, e=1):
    x = np.random.randn(n, 1) * e
    y = x + np.random.randn(n, 1) * e
    z = y + np.random.randn(n, 1)
    return np.hstack((x, z)), y