[SciPy-Dev] ANN: SciPy 0.9.0 beta 1

Ralf Gommers ralf.gommers@googlemail....
Mon Dec 20 08:13:48 CST 2010


<resending, didn't get through first time>


On Thu, Dec 16, 2010 at 9:14 PM, Ralf Gommers
<ralf.gommers@googlemail.com>wrote:

>
>
> On Wed, Dec 15, 2010 at 1:52 AM, Bruce Southey <bsouthey@gmail.com> wrote:
>
>>
>> There is a print statement in the function  test_cg for 'conjugate
>> gradient optimization routine' that needs to be commented out:
>> See line 70 of  scipy-0.9.0b1/scipy/optimize/tests/test_optimize.py:
>> 'print self.funccalls, self.gradcalls'
>>
>> There is a PendingDeprecationWarning with Python2.7 which I can add a
>> ticket for if this is non-trivial. Relevant line from verbose=10:
>>
>> binary dilation 29 ...
>> /usr/lib64/python2.7/site-packages/scipy/ndimage/morphology.py:254:
>> PendingDeprecationWarning: The CObject type is marked Pending
>> Deprecation in Python 2.7.  Please use capsule objects instead.
>>  structure, mask, output, border_value, origin, invert, cit, 1)
>> ok
>>
>> Is it possible to silence the 'ComplexWarning: Casting complex values
>> to real discards the imaginary part'  message and perhaps the
>> 'Warning: divide by zero encountered in log' message while running the
>> tests? My reasoning is that these tend to hide real problems.
>>
>
> I plan to work on this before RC1, but I won't have time for it till at
> least the second week of January. So if anyone wants to make a start, please
> go for it.
>
> Cheers,
> Ralf
>
>
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