def test_2_ppc(): """ Tests PPC value """ model = ARIMAX(formula="y ~ x1 + x2", data=data, ar=2, ma=2) x = model.fit('BBVI', iterations=100, quiet_progress=True) p_value = model.ppc() assert (0.0 <= p_value <= 1.0)
def a_test2_ppc(): """ Tests PPC value """ model = ARIMAX(formula="y ~ x1 + x2", data=data, ar=2, ma=2, family=Exponential()) x = model.fit('BBVI', iterations=100) p_value = model.ppc() assert (0.0 <= p_value <= 1.0)