[Numpy-discussion] Numpy 1.10.0 release

Daπid davidmenhur at gmail.com
Tue Oct 6 08:08:36 EDT 2015


I don't get any failures on Fedora 22. I have installed it with pip,
setting my CFLAGS to "-march=core-avx-i -O2 -pipe -mtune=native" and
linking against openblas.

With the new Numpy, Scipy full suite shows two errors, I am sorry I didn't
think of running that in the RC phase:

======================================================================
FAIL: test_weighting (test_stats.TestHistogram)
----------------------------------------------------------------------
Traceback (most recent call last):
  File
"/home/david/.local/virtualenv/py27/lib/python2.7/site-packages/scipy/stats/tests/test_stats.py",
line 892, in test_weighting
    decimal=2)
  File
"/home/david/.local/virtualenv/py27/lib/python2.7/site-packages/numpy/testing/utils.py",
line 886, in assert_array_almost_equal
    precision=decimal)
  File
"/home/david/.local/virtualenv/py27/lib/python2.7/site-packages/numpy/testing/utils.py",
line 708, in assert_array_compare
    raise AssertionError(msg)
AssertionError:
Arrays are not almost equal to 2 decimals

(mismatch 40.0%)
 x: array([   4. ,    0. ,    4.5,   -0.9,    0. ,    0.3,  110.2,    0. ,
          0. ,   42. ])
 y: array([   4. ,    0. ,    4.5,   -0.9,    0.3,    0. ,    7. ,  103.2,
          0. ,   42. ])

======================================================================
FAIL: test_nanmedian_all_axis (test_stats.TestNanFunc)
----------------------------------------------------------------------
Traceback (most recent call last):
  File
"/home/david/.local/virtualenv/py27/lib/python2.7/site-packages/scipy/stats/tests/test_stats.py",
line 226, in test_nanmedian_all_axis
    assert_equal(len(w), 4)
  File
"/home/david/.local/virtualenv/py27/lib/python2.7/site-packages/numpy/testing/utils.py",
line 354, in assert_equal
    raise AssertionError(msg)
AssertionError:
Items are not equal:
 ACTUAL: 1
 DESIRED: 4

I am almost sure these errors weren't there before.

On 6 October 2015 at 13:53, Neal Becker <ndbecker2 at gmail.com> wrote:

> 1 test failure:
>
> FAIL: test_blasdot.test_blasdot_used
> ----------------------------------------------------------------------
> Traceback (most recent call last):
>   File "/usr/lib/python2.7/site-packages/nose/case.py", line 197, in
> runTest
>     self.test(*self.arg)
>   File "/home/nbecker/.local/lib/python2.7/site-
> packages/numpy/testing/decorators.py", line 146, in skipper_func
>     return f(*args, **kwargs)
>   File "/home/nbecker/.local/lib/python2.7/site-
> packages/numpy/core/tests/test_blasdot.py", line 31, in test_blasdot_used
>     assert_(dot is _dotblas.dot)
>   File "/home/nbecker/.local/lib/python2.7/site-
> packages/numpy/testing/utils.py", line 53, in assert_
>     raise AssertionError(smsg)
> AssertionError
>
>
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