def test_non_stationary(self):
x = np.arange(1000)
assert_(utils.statcheck(x)[1] < 1E-30)
def test_stationary(self):
x = np.arange(500)
x = np.hstack([x, x])
assert_allclose(utils.statcheck(x)[1], 1.0)
def test_non_stationary(self):
x = np.arange(1000)
assert_(utils.statcheck(x)[1] < 1E-30)
def test_stationary(self):
x = np.arange(500)
x = np.hstack([x, x])
assert_allclose(utils.statcheck(x)[1], 1.0)