def test_rdp_indexes_bigeps():
x = [0, 0.5, 3, 5, 7, 8, 9, 12]
y = [5, 2.5, 0, 2.5, 4, 3.5, 2, 5]
p = np.vstack([x, y]).T
indexes = rdp_indexes(p, 0.9)
assert indexes == [0, 2, 4, 6, 7]
def test_rdp_indexes_0eps():
x = [0, 0.5, 3, 5, 7, 8, 9, 12]
y = [5, 2.5, 0, 2.5, 4, 3.5, 2, 5]
p = np.vstack([x, y]).T
indexes = rdp_indexes(p, 0.)
assert indexes == range(len(x))