def test_quaternion_real(): assert_allclose(t.quaternion_real([3.0, 0.0, 1.0, 2.0]), 3.0)
def test_quaternion_real(): assert_allclose(t.quaternion_real([3.0, 0.0, 1.0, 2.0]), 3.0)
def test_quaternion_real(): assert_allclose(t.quaternion_real([3.0, 0.0, 1.0, 2.0]), 3.0)
def test_quaternion_real(): assert_allclose(t.quaternion_real([3.0, 0.0, 1.0, 2.0]), 3.0)