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| author | Pauli Virtanen <pav@iki.fi> | 2008-09-29 17:23:43 +0000 |
|---|---|---|
| committer | Pauli Virtanen <pav@iki.fi> | 2008-09-29 17:23:43 +0000 |
| commit | fb79230fee2d490f2e7cc2e58b03145da21fffde (patch) | |
| tree | 94e2e1abf6b2e0bb7c701e3e0fda67730876aadc /numpy | |
| parent | 855ede0f17fb4d12448b0d1ec60b8431f7100447 (diff) | |
| download | numpy-fb79230fee2d490f2e7cc2e58b03145da21fffde.tar.gz | |
Umath tests: remove signed zero check on branch cut for log* as it fails on some platforms.
Diffstat (limited to 'numpy')
| -rw-r--r-- | numpy/core/tests/test_umath.py | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/numpy/core/tests/test_umath.py b/numpy/core/tests/test_umath.py index 0e1c8bf88..b9c2675fd 100644 --- a/numpy/core/tests/test_umath.py +++ b/numpy/core/tests/test_umath.py @@ -205,9 +205,9 @@ class TestComplexFunctions(object): def test_branch_cuts(self): # check branch cuts and continuity on them - yield _check_branch_cut, np.log, -0.5, 1j, 1, -1, True - yield _check_branch_cut, np.log10, -0.5, 1j, 1, -1, True - yield _check_branch_cut, np.log1p, -1.5, 1j, 1, -1, True + yield _check_branch_cut, np.log, -0.5, 1j, 1, -1 + yield _check_branch_cut, np.log10, -0.5, 1j, 1, -1 + yield _check_branch_cut, np.log1p, -1.5, 1j, 1, -1 yield _check_branch_cut, np.sqrt, -0.5, 1j, 1, -1 yield _check_branch_cut, np.arcsin, [ -2, 2], [1j, -1j], 1, -1 @@ -229,6 +229,11 @@ class TestComplexFunctions(object): @dec.knownfailureif(True, "These branch cuts are known to fail") def test_branch_cuts_failing(self): + # XXX: signed zero not OK with ICC on 64-bit platform for log, see + # http://permalink.gmane.org/gmane.comp.python.numeric.general/25335 + yield _check_branch_cut, np.log, -0.5, 1j, 1, -1, True + yield _check_branch_cut, np.log10, -0.5, 1j, 1, -1, True + yield _check_branch_cut, np.log1p, -1.5, 1j, 1, -1, True # XXX: signed zeros are not OK for sqrt or for the arc* functions yield _check_branch_cut, np.sqrt, -0.5, 1j, 1, -1, True yield _check_branch_cut, np.arcsin, [ -2, 2], [1j, -1j], 1, -1, True |