Method test_vonmises_nan

numpy/random/tests/test_randomstate.py:1284–1287

(self)

        assert_array_almost_equal(actual, desired, decimal=8)

    def test_vonmises_nan(self):
        random.seed(self.seed)
        r = random.vonmises(mu=0., kappa=np.nan)
        assert_(np.isnan(r))

    def test_wald(self):
        rng = random.RandomState(self.seed)