[SciPy-User] ANN: SciPy 0.9.0 release candidate 3

[Bruce Southey]

On Tue, Feb 15, 2011 at 12:14 PM, Charles R Harris
<charlesr.harris at gmail.com> wrote:
>
>
> On Tue, Feb 15, 2011 at 10:58 AM, Bruce Southey <bsouthey at gmail.com> wrote:
>>
>> On 02/14/2011 09:24 AM, Ralf Gommers wrote:
>> > On Sun, Feb 13, 2011 at 4:36 PM, Ralf Gommers
>> > <ralf.gommers at googlemail.com>  wrote:
>> >> Hi,
>> >>
>> >> I am pleased to announce the availability of the third release
>> >> candidate of SciPy 0.9.0. This will be the first SciPy release to
>> >> include support for Python 3 (all modules except scipy.weave), as well
>> >> as for Python 2.7.
>> >>
>> >> Sources, binaries and release notes can be found at
>> >> http://sourceforge.net/projects/scipy/files/scipy/0.9.0rc3/. Note that
>> >> due to the issues Sourceforge is still having the binaries are not
>> >> visible at this moment, even though they are uploaded. They should
>> >> appear within a day I expect.
>> >>
>> > All binaries are visible now.
>> >
>> > Cheers,
>> > Ralf
>> >
>> >> Changes since release candidate 2:
>> >> - a high-priority bugfix for fftpack (#1353)
>> >> - a change in ndimage for compatibility with upcoming numpy 1.6
>> >> - fixes for compatibility with Python 2.4
>> >> - fixed test failures reported for RC2 built against MKL
>> >>
>> >> If no more issues are reported, 0.9.0 will be released in the weekend
>> >> of 19/20 February.
>> >>
>> >> Enjoy,
>> >> Ralf
>> >>
>> > _______________________________________________
>> > SciPy-User mailing list
>> > SciPy-User at scipy.org
>> > http://mail.scipy.org/mailman/listinfo/scipy-user
>> As you can tell from the numpy version, I have not played around with
>> numpy/scipy for a while. I do not see any failures on Fedora 14 with
>> Python2.4 (numpy 2.0.0.dev),  Python2.5 (numpy 2.0.0.dev), Python2.6
>> (numpy 2.0.0.dev), Python2.7(numpy 2.0.0.dev-f72c605) or Python3.1
>> (numpy 1.5.1).
>>
>> The Python2.7 output is given below because I get the CObject
>> deprecation warning. I think this is addressed by ticket 1237 (scheduled
>> milestone 0.9.0) that needs to be applied to Python 2.7 as well as
>> Python3.1.
>> http://projects.scipy.org/scipy/ticket/1237
>>
>
> We only use the capsule object for python 3.*, for 2.7 we decided to stick
> with PyCObject for backwards compatibility.
>
> <snip>
>
> Chuck
>
>
> _______________________________________________
> SciPy-User mailing list
> SciPy-User at scipy.org
> http://mail.scipy.org/mailman/listinfo/scipy-user
>
>
Okay,
On 64-bit Win7 with 32-bit Python 2.6.3 and 3.1 , I get a crashes with
both binary installers at
'test_interpnd.TestCloughTocher2DInterpolator.test_dense '. A window
pops up asking to close the application.

I don't have access to this computer all the time and don't understand
the test to help immediately. However I think it to do with lines like
~Line 17:
yi = interpnd.LinearNDInterpolator(x, y)(x)

as there is no crash if remove all other class content except the
first test and I remove the trailing '(x)':
yi = interpnd.LinearNDInterpolator(x, y)

Bruce


>>> import scipy
>>> scipy.test(verbose=10)
Running unit tests for scipy
NumPy version 1.5.1
NumPy is installed in E:\Python26\lib\site-packages\numpy
SciPy version 0.9.0rc3
SciPy is installed in E:\Python26\lib\site-packages\scipy
Python version 2.6.3 (r263rc1:75186, Oct  2 2009, 20:40:30) [MSC
v.1500 32 bit (Intel)]
nose version 0.11.1
nose.config: INFO: Excluding tests matching ['f2py_ext',
'f2py_f90_ext', 'gen_ext', 'pyrex_ext', 'swig_ext']
Tests cophenet(Z) on tdist data set. ... ok
Tests cophenet(Z, Y) on tdist data set. ... ok
Tests correspond(Z, y) on linkage and CDMs over observation sets of
different sizes. ... ok
...
test_subclassing (test_fitpack.TestUnivariateSpline) ... ok
test_interpnd.TestCloughTocher2DInterpolator.test_dense ...