Method test_poly1d_resolution

numpy/lib/tests/test_polynomial.py:37–43

(self)

                     '-3 x - 2 x - 1')

    def test_poly1d_resolution(self):
        p = np.poly1d([1., 2, 3])
        q = np.poly1d([3., 2, 1])
        assert_equal(p(0), 3.0)
        assert_equal(p(5), 38.0)
        assert_equal(q(0), 1.0)
        assert_equal(q(5), 86.0)

    def test_poly1d_math(self):
        # here we use some simple coeffs to make calculations easier