[SciPy-dev] 0.7 release schedule

[Nils Wagner]

On Tue, 24 Jun 2008 00:08:26 +0900
  David Cournapeau <david at ar.media.kyoto-u.ac.jp> wrote:
> Nils Wagner wrote:
>>   
>> David,
>>
>> Tickets #499 and #525 seem to be correlated as well.
>> See
>> http://scipy.org/scipy/scipy/ticket/525
>> http://scipy.org/scipy/scipy/ticket/499
>>
>> IMHO
>> http://scipy.org/scipy/scipy/ticket/308
>> can be closed. numexpr is now a stand-alone project.
>>
>> Ticket 591
>> http://scipy.org/scipy/scipy/ticket/591
>> can be closed.
>>
>>   
> 
> Ok, thanks for all this, Nils, this is really helpful. I 
>have also
> pushed some non trivial enhancement to 0.8, we are down 
>to 144.
> Unfortunately, scipy trac is not really responsive ATM, 
>and trac is not
> convenient to triage bugs (there is no way to filter/set 
>up bugs wo
> writing some SQL, what a pain).
> 
> Time to go to bed for me, but if other people could 
>spend some more time
> to triage 0.7 bugs, this would be helpful.
> 
> cheers,
> 
> David 

Hi David,

Just now I installed scipy '0.7.0.dev4465'

There is a new error

======================================================================
ERROR: test_mio.test_gzip_simple
----------------------------------------------------------------------
Traceback (most recent call last):
   File 
"/usr/lib/python2.4/site-packages/nose-0.10.3-py2.4.egg/nose/case.py", 
line 182, in runTest
     self.test(*self.arg)
   File 
"/usr/lib/python2.4/site-packages/scipy/io/matlab/tests/test_mio.py", 
line 263, in test_gzip_simple
     actual = loadmat(mat_stream)
   File 
"/usr/lib/python2.4/site-packages/scipy/io/matlab/mio.py", 
line 96, in loadmat
     matfile_dict = MR.get_variables()
   File 
"/usr/lib/python2.4/site-packages/scipy/io/matlab/miobase.py", 
line 270, in get_variables
     getter = self.matrix_getter_factory()
   File 
"/usr/lib/python2.4/site-packages/scipy/io/matlab/mio4.py", 
line 199, in matrix_getter_factory
     return self._array_reader.matrix_getter_factory()
   File 
"/usr/lib/python2.4/site-packages/scipy/io/matlab/mio4.py", 
line 66, in matrix_getter_factory
     header['name'] = self.read_ztstring(data['namlen'])
   File 
"/usr/lib/python2.4/site-packages/scipy/io/matlab/miobase.py", 
line 81, in read_ztstring
     return self.mat_stream.read(num_bytes).strip('\x00')
   File "/usr/lib/python2.4/gzip.py", line 230, in read
     chunk = self.extrabuf[:size]
TypeError: slice indices must be integers

beside the well known eror(s)

======================================================================
ERROR: test_huber (test_scale.TestScale)
----------------------------------------------------------------------
Traceback (most recent call last):
   File 
"/usr/lib/python2.4/site-packages/scipy/stats/models/tests/test_scale.py", 
line 35, in test_huber
     m = scale.huber(X)
   File 
"/usr/lib/python2.4/site-packages/scipy/stats/models/robust/scale.py", 
line 82, in __call__
     for donothing in self:
   File 
"/usr/lib/python2.4/site-packages/scipy/stats/models/robust/scale.py", 
line 102, in next
     scale = N.sum(subset * (a - mu)**2, axis=self.axis) / 
(self.n * Huber.gamma - N.sum(1. - subset, axis=self.axis) 
* Huber.c**2)
   File 
"/usr/lib/python2.4/site-packages/numpy/core/fromnumeric.py", 
line 1007, in sum
     return sum(axis, dtype, out)
TypeError: only length-1 arrays can be converted to Python 
scalars

Two failures are still present

======================================================================
FAIL: test_imresize (test_pilutil.TestPILUtil)
----------------------------------------------------------------------
Traceback (most recent call last):
   File 
"/usr/lib/python2.4/site-packages/scipy/testing/decorators.py", 
line 81, in skipper
     return f(*args, **kwargs)
   File 
"/usr/lib/python2.4/site-packages/scipy/misc/tests/test_pilutil.py", 
line 25, in test_imresize
     assert_equal(im1.shape,(11,22))
   File 
"/usr/lib/python2.4/site-packages/numpy/testing/utils.py", 
line 137, in assert_equal
     assert_equal(len(actual),len(desired),err_msg,verbose)
   File 
"/usr/lib/python2.4/site-packages/numpy/testing/utils.py", 
line 145, in assert_equal
     assert desired == actual, msg
AssertionError:
Items are not equal:
  ACTUAL: 0
  DESIRED: 2

======================================================================
FAIL: test_namespace (test_formula.TestFormula)
----------------------------------------------------------------------
Traceback (most recent call last):
   File 
"/usr/lib/python2.4/site-packages/scipy/stats/models/tests/test_formula.py", 
line 119, in test_namespace
     self.assertEqual(xx.namespace, Y.namespace)
AssertionError: {} != {'Y': array([ 0,  2,  4,  6,  8, 10, 
12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 
40,
        42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 
66, 68, 70, 72, 74, 76, 78, 80, 82,
        84, 86, 88, 90, 92, 94, 96, 98]), 'X': array([ 0, 
 1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 
15, 16, 17, 18, 19, 20,
        21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 
33, 34, 35, 36, 37, 38, 39, 40, 41,
        42, 43, 44, 45, 46, 47, 48, 49])}

----------------------------------------------------------------------

I am looking forward to a new scipy release.

http://projects.scipy.org/scipy/scipy/query?status=new&status=assigned&status=reopened&milestone=0.7

Nils