{"action":"created","issue":{"url":"https://api.github.com/repos/scipy/scipy/issues/6286","repository_url":"https://api.github.com/repos/scipy/scipy","labels_url":"https://api.github.com/repos/scipy/scipy/issues/6286/labels{/name}","comments_url":"https://api.github.com/repos/scipy/scipy/issues/6286/comments","events_url":"https://api.github.com/repos/scipy/scipy/issues/6286/events","html_url":"https://github.com/scipy/scipy/issues/6286","id":161044295,"number":6286,"title":"Two test errors for SciPy version 0.18.0.dev0+8346eea on Fedora 23","user":{"login":"charris","id":77272,"avatar_url":"https://avatars.githubusercontent.com/u/77272?v=3","gravatar_id":"","url":"https://api.github.com/users/charris","html_url":"https://github.com/charris","followers_url":"https://api.github.com/users/charris/followers","following_url":"https://api.github.com/users/charris/following{/other_user}","gists_url":"https://api.github.com/users/charris/gists{/gist_id}","starred_url":"https://api.github.com/users/charris/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/charris/subscriptions","organizations_url":"https://api.github.com/users/charris/orgs","repos_url":"https://api.github.com/users/charris/repos","events_url":"https://api.github.com/users/charris/events{/privacy}","received_events_url":"https://api.github.com/users/charris/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/scipy/scipy/labels/scipy.signal","name":"scipy.signal","color":"207de5"},{"url":"https://api.github.com/repos/scipy/scipy/labels/scipy.spatial","name":"scipy.spatial","color":"207de5"}],"state":"open","locked":false,"assignee":null,"milestone":{"url":"https://api.github.com/repos/scipy/scipy/milestones/28","html_url":"https://github.com/scipy/scipy/milestones/0.18.0","labels_url":"https://api.github.com/repos/scipy/scipy/milestones/28/labels","id":1253031,"number":28,"title":"0.18.0","description":"","creator":{"login":"rgommers","id":98330,"avatar_url":"https://avatars.githubusercontent.com/u/98330?v=3","gravatar_id":"","url":"https://api.github.com/users/rgommers","html_url":"https://github.com/rgommers","followers_url":"https://api.github.com/users/rgommers/followers","following_url":"https://api.github.com/users/rgommers/following{/other_user}","gists_url":"https://api.github.com/users/rgommers/gists{/gist_id}","starred_url":"https://api.github.com/users/rgommers/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rgommers/subscriptions","organizations_url":"https://api.github.com/users/rgommers/orgs","repos_url":"https://api.github.com/users/rgommers/repos","events_url":"https://api.github.com/users/rgommers/events{/privacy}","received_events_url":"https://api.github.com/users/rgommers/received_events","type":"User","site_admin":false},"open_issues":8,"closed_issues":370,"state":"open","created_at":"2015-08-13T05:52:53Z","updated_at":"2016-06-19T12:47:58Z","due_on":"2016-06-14T22:00:00Z","closed_at":null},"comments":2,"created_at":"2016-06-18T21:29:59Z","updated_at":"2016-06-19T13:39:48Z","closed_at":null,"body":"Only the first is unexpected.\r\n\r\n```\r\n======================================================================\r\nFAIL: test_highpass (test_filter_design.TestCheb2ord)\r\n----------------------------------------------------------------------\r\nTraceback (most recent call last):\r\n  File \"/home/charris/Workspace/scipy.git/build/testenv/lib64/python2.7/site-packages/scipy/signal/tests/test_filter_design.py\", line 755, in test_highpass\r\n    assert_array_less(dB(h[w <= ws]), -rs + 0.1)\r\n  File \"/home/charris/.local/lib/python2.7/site-packages/numpy-1.12.0.dev0+812ca6f-py2.7-linux-x86_64.egg/numpy/testing/utils.py\", line 987, in assert_array_less\r\n    header='Arrays are not less-ordered')\r\n  File \"/home/charris/.local/lib/python2.7/site-packages/numpy-1.12.0.dev0+812ca6f-py2.7-linux-x86_64.egg/numpy/testing/utils.py\", line 701, in assert_array_compare\r\n    chk_same_position(x == -inf, y == -inf, hasval='-inf')\r\n  File \"/home/charris/.local/lib/python2.7/site-packages/numpy-1.12.0.dev0+812ca6f-py2.7-linux-x86_64.egg/numpy/testing/utils.py\", line 677, in chk_same_position\r\n    raise AssertionError(msg)\r\nAssertionError: \r\nArrays are not less-ordered\r\n\r\nx and y -inf location mismatch:\r\n x: array([      -inf, -91.742285, -85.750423, -82.276594, -79.845227,\r\n       -77.994061, -76.51738 , -75.30565 , -74.293708, -73.439756,\r\n       -72.715507, -72.101054, -71.581996, -71.147714, -70.790307,...\r\n y: array(-69.9)\r\n\r\n======================================================================\r\nFAIL: test_qhull.TestUtilities.test_degenerate_barycentric_transforms\r\n----------------------------------------------------------------------\r\nTraceback (most recent call last):\r\n  File \"/usr/lib/python2.7/site-packages/nose/case.py\", line 197, in runTest\r\n    self.test(*self.arg)\r\n  File \"/home/charris/Workspace/scipy.git/build/testenv/lib64/python2.7/site-packages/scipy/spatial/tests/test_qhull.py\", line 325, in test_degenerate_barycentric_transforms\r\n    assert_(bad_count < 20, bad_count)\r\n  File \"/home/charris/.local/lib/python2.7/site-packages/numpy-1.12.0.dev0+812ca6f-py2.7-linux-x86_64.egg/numpy/testing/utils.py\", line 63, in assert_\r\n    raise AssertionError(smsg)\r\nAssertionError: 20\r\n\r\n----------------------------------------------------------------------\r\nRan 22939 tests in 196.724s\r\n```"},"comment":{"url":"https://api.github.com/repos/scipy/scipy/issues/comments/226997870","html_url":"https://github.com/scipy/scipy/issues/6286#issuecomment-226997870","issue_url":"https://api.github.com/repos/scipy/scipy/issues/6286","id":226997870,"user":{"login":"rgommers","id":98330,"avatar_url":"https://avatars.githubusercontent.com/u/98330?v=3","gravatar_id":"","url":"https://api.github.com/users/rgommers","html_url":"https://github.com/rgommers","followers_url":"https://api.github.com/users/rgommers/followers","following_url":"https://api.github.com/users/rgommers/following{/other_user}","gists_url":"https://api.github.com/users/rgommers/gists{/gist_id}","starred_url":"https://api.github.com/users/rgommers/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rgommers/subscriptions","organizations_url":"https://api.github.com/users/rgommers/orgs","repos_url":"https://api.github.com/users/rgommers/repos","events_url":"https://api.github.com/users/rgommers/events{/privacy}","received_events_url":"https://api.github.com/users/rgommers/received_events","type":"User","site_admin":false},"created_at":"2016-06-19T13:39:48Z","updated_at":"2016-06-19T13:39:48Z","body":"The ``-inf`` in the first element of ``x`` is -277.25 for me. This is a decibel number, so the input to the ``dB`` function is ``10**(-277.25/20) = 1.37e-14``. So maybe nothing changed but your new Fedora has some library which lost some accuracy.\r\n"}}
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