Ejemplo n.º 1
0
 def test_briggs_helper_function(self):
     np.random.seed(1234)
     for a in np.random.randn(10) + 1j * np.random.randn(10):
         for k in range(5):
             x_observed = _matfuncs_inv_ssq._briggs_helper_function(a, k)
             x_expected = a ** np.exp2(-k) - 1
             assert_allclose(x_observed, x_expected)
 def test_briggs_helper_function(self):
     np.random.seed(1234)
     for a in np.random.randn(10) + 1j * np.random.randn(10):
         for k in range(5):
             x_observed = _matfuncs_inv_ssq._briggs_helper_function(a, k)
             x_expected = a ** np.exp2(-k) - 1
             assert_allclose(x_observed, x_expected)