diff options
Diffstat (limited to 'numpy/linalg/tests/test_linalg.py')
| -rw-r--r-- | numpy/linalg/tests/test_linalg.py | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/numpy/linalg/tests/test_linalg.py b/numpy/linalg/tests/test_linalg.py index 8a270f194..c6e8cdd03 100644 --- a/numpy/linalg/tests/test_linalg.py +++ b/numpy/linalg/tests/test_linalg.py @@ -684,7 +684,7 @@ class SVDHermitianCases(HermitianTestCase, HermitianGeneralizedTestCase): axes = list(range(mat.ndim)) axes[-1], axes[-2] = axes[-2], axes[-1] return np.conj(np.transpose(mat, axes=axes)) - + assert_almost_equal(np.matmul(u, hermitian(u)), np.broadcast_to(np.eye(u.shape[-1]), u.shape)) assert_almost_equal(np.matmul(vt, hermitian(vt)), np.broadcast_to(np.eye(vt.shape[-1]), vt.shape)) assert_equal(np.sort(s)[..., ::-1], s) @@ -766,6 +766,9 @@ class TestCond(CondCases): for A, p in itertools.product(As, p_neg): linalg.cond(A, p) + @pytest.mark.xfail(True, run=False, + reason="Platform/LAPACK-dependent failure, " + "see gh-18914") def test_nan(self): # nans should be passed through, not converted to infs ps = [None, 1, -1, 2, -2, 'fro'] @@ -981,7 +984,7 @@ class TestLstsq(LstsqCases): linalg.lstsq(A, y, rcond=None) -@pytest.mark.parametrize('dt', [np.dtype(c) for c in '?bBhHiIqQefdgFDGO']) +@pytest.mark.parametrize('dt', [np.dtype(c) for c in '?bBhHiIqQefdgFDGO']) class TestMatrixPower: rshft_0 = np.eye(4) @@ -1010,7 +1013,7 @@ class TestMatrixPower: mz = matrix_power(M, 0) assert_equal(mz, identity_like_generalized(M)) assert_equal(mz.dtype, M.dtype) - + for mat in self.rshft_all: tz(mat.astype(dt)) if dt != object: |