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test failure test_anova.TestAnova2.test_results #1246

josef-pkt opened this issue Dec 17, 2013 · 2 comments


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commented Dec 17, 2013

new failure in Ubuntu

the following and several identical with different HCx covariances

I haven't looked yet at what the test is doing nor what is going on here

FAIL: statsmodels.stats.tests.test_anova.TestAnova2.test_results
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/nose/", line 197, in runTest
  File "/build/buildd/statsmodels-0.6.0~ppa18~revno/debian/python-statsmodels/usr/lib/python2.7/dist-packages/statsmodels/stats/tests/", line 149, in test_results
    np.testing.assert_equal(results['df'].values, Df)
  File "/usr/lib/python2.7/dist-packages/numpy/testing/", line 257, in assert_equal
    return assert_array_equal(actual, desired, err_msg, verbose)
  File "/usr/lib/python2.7/dist-packages/numpy/testing/", line 719, in assert_array_equal
    verbose=verbose, header='Arrays are not equal')
  File "/usr/lib/python2.7/dist-packages/numpy/testing/", line 645, in assert_array_compare
    raise AssertionError(msg)
Arrays are not equal

(mismatch 25.0%)
 x: array([ 1.,  2.,  2.,  0.])
 y: array([ 1,  2,  2, 51])

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commented Jan 17, 2014

Just got a fresh report on similar failures:


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commented May 22, 2014

fixed in #1377 pandas bug

@josef-pkt josef-pkt closed this May 22, 2014

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