test_Experiment.py 文件源码

def test_sigma(self):
        """Tests that the correct covariance matrix is generated
        """

        exp = SimpleExperiment(exp_var=0.01)

        true_sigma = np.diag((exp.data[1] * 0.01)**2)

        npt.assert_array_almost_equal(true_sigma, exp.get_sigma())