[Numpy-discussion] ANN: NumPy 1.5.0 beta 1

Bruce Southey bsouthey@gmail....
Sun Aug 1 21:18:57 CDT 2010


On Sun, Aug 1, 2010 at 9:10 PM, Ralf Gommers
<ralf.gommers@googlemail.com> wrote:
>
>
> On Mon, Aug 2, 2010 at 7:10 AM, Alan G Isaac <alan.isaac@gmail.com> wrote:
>>
>> On 8/1/2010 12:38 PM, Ralf Gommers wrote:
>> > Binaries, sources and release notes can be found at
>> > https://sourceforge.net/projects/numpy/files/
>> > <https://sourceforge.net/projects/numpy/files/>
>>
>> I'm not seeing them.
>>
> I see them now. Normally SF updates in <15min, this time it took half a day
> for some reason.
>
> Cheers,
> Ralf
>
> _______________________________________________
> NumPy-Discussion mailing list
> NumPy-Discussion@scipy.org
> http://mail.scipy.org/mailman/listinfo/numpy-discussion
>
>
Hi,
I get a lot of umath_complex related problems with Python 2.6.3 32-bit
on 64-bit Windows 7.

Bruce

Python 2.6.3 (r263rc1:75186, Oct  2 2009, 20:40:30) [MSC v.1500 32 bit
(Intel)] on win32
Type "copyright", "credits" or "license()" for more information.

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IDLE 2.6.3
>>> import numpy
>>> numpy.test()
Running unit tests for numpy
NumPy version 1.5.0b1
NumPy is installed in E:\Python26\lib\site-packages\numpy
Python version 2.6.3 (r263rc1:75186, Oct  2 2009, 20:40:30) [MSC
v.1500 32 bit (Intel)]
nose version 0.11.1
..............................................................................................................E........................................................................................................................................................................................................................................................................................................................................................................K................................................................................................................................................................................................................................K..........................................................K..K..............................K........F....FFFF.....K.F.........FF..FFF.....F................................................................................S..................................................................................................................................................................................................................................................................................................................................................................................................................................................K.........K..........................................................................................................................................................................................................................................................................................................................................................................................................................................................S...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
======================================================================
ERROR: test_filename (test_memmap.TestMemmap)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "E:\Python26\lib\site-packages\numpy\core\tests\test_memmap.py",
line 60, in test_filename
    os.unlink(tmpname)
WindowsError: [Error 32] The process cannot access the file because it
is being used by another process:
'e:\\users\\me\\appdata\\local\\temp\\mmapklcldk'

======================================================================
FAIL: test_umath_complex.TestCexp.test_special_values(<ufunc 'exp'>,
inf, 0, inf, 0)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "E:\Python26\lib\site-packages\nose-0.11.1-py2.6.egg\nose\case.py",
line 183, in runTest
    self.test(*self.arg)
  File "E:\Python26\lib\site-packages\numpy\core\tests\test_umath_complex.py",
line 539, in check_complex_value
    assert_equal(f(z1), z2)
  File "E:\Python26\lib\site-packages\numpy\testing\utils.py", line
256, in assert_equal
    return assert_array_equal(actual, desired, err_msg, verbose)
  File "E:\Python26\lib\site-packages\numpy\testing\utils.py", line
686, in assert_array_equal
    verbose=verbose, header='Arrays are not equal')
  File "E:\Python26\lib\site-packages\numpy\testing\utils.py", line
596, in assert_array_compare
    raise AssertionError(msg)
AssertionError:
Arrays are not equal

(x and y nan location mismatch [ True], False mismatch)
 x: array([ inf nanj])
 y: array((inf+0j))
>>  raise AssertionError('\nArrays are not equal\n\n(x and y nan location mismatch [ True], False mismatch)\n x: array([ inf nanj])\n y: array((inf+0j))')


======================================================================
FAIL: test_umath_complex.TestCexp.test_special_values(None,)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "E:\Python26\lib\site-packages\nose-0.11.1-py2.6.egg\nose\case.py",
line 183, in runTest
    self.test(*self.arg)
  File "E:\Python26\lib\site-packages\numpy\core\tests\test_umath_complex.py",
line 60, in _check_ninf_inf
    raise AssertionError(msgform %(z.real, z.imag))
AssertionError: cexp(-inf, inf) is (-1.#IND00, -1.#IND00), expected (+-0, +-0)
>>  raise AssertionError('cexp(-inf, inf) is (%f, %f), expected (+-0, +-0)' %((nan+nan*j).real, (nan+nan*j).imag))


======================================================================
FAIL: test_umath_complex.TestCexp.test_special_values(None,)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "E:\Python26\lib\site-packages\nose-0.11.1-py2.6.egg\nose\case.py",
line 183, in runTest
    self.test(*self.arg)
  File "E:\Python26\lib\site-packages\numpy\core\tests\test_umath_complex.py",
line 73, in _check_inf_inf
    raise AssertionError(msgform % (z.real, z.imag))
AssertionError: cexp(inf, inf) is (-1.#IND00, -1.#IND00), expected (+-inf, nan)
>>  raise AssertionError('cexp(inf, inf) is (%f, %f), expected (+-inf, nan)' % ((nan+nan*j).real, (nan+nan*j).imag))


======================================================================
FAIL: test_umath_complex.TestCexp.test_special_values(None,)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "E:\Python26\lib\site-packages\nose-0.11.1-py2.6.egg\nose\case.py",
line 183, in runTest
    self.test(*self.arg)
  File "E:\Python26\lib\site-packages\numpy\core\tests\test_umath_complex.py",
line 86, in _check_ninf_nan
    raise AssertionError(msgform % (z.real, z.imag))
AssertionError: cexp(-inf, nan) is (1.#QNAN0, 1.#QNAN0), expected (+-0, +-0)
>>  raise AssertionError('cexp(-inf, nan) is (%f, %f), expected (+-0, +-0)' % ((nan+nan*j).real, (nan+nan*j).imag))


======================================================================
FAIL: test_umath_complex.TestCexp.test_special_values(None,)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "E:\Python26\lib\site-packages\nose-0.11.1-py2.6.egg\nose\case.py",
line 183, in runTest
    self.test(*self.arg)
  File "E:\Python26\lib\site-packages\numpy\core\tests\test_umath_complex.py",
line 99, in _check_inf_nan
    raise AssertionError(msgform % (z.real, z.imag))
AssertionError: cexp(-inf, nan) is (1.#QNAN0, 1.#QNAN0), expected (+-inf, nan)
>>  raise AssertionError('cexp(-inf, nan) is (%f, %f), expected (+-inf, nan)' % ((nan+nan*j).real, (nan+nan*j).imag))


======================================================================
FAIL: test_special_values (test_umath_complex.TestClog)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "E:\Python26\lib\site-packages\numpy\core\tests\test_umath_complex.py",
line 144, in test_special_values
    self.assertRaises(FloatingPointError, np.log, x)
AssertionError: FloatingPointError not raised
    if hasattr(excClass,'__name__'): 'FloatingPointError' = excClass.'unittest'
    else: 'FloatingPointError' = str(excClass)
>>  raise self.failureException, "%s not raised" % 'FloatingPointError'


======================================================================
FAIL: test_umath_complex.TestCsqrt.test_special_values(<ufunc 'sqrt'>,
1, inf, inf, inf)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "E:\Python26\lib\site-packages\nose-0.11.1-py2.6.egg\nose\case.py",
line 183, in runTest
    self.test(*self.arg)
  File "E:\Python26\lib\site-packages\numpy\core\tests\test_umath_complex.py",
line 539, in check_complex_value
    assert_equal(f(z1), z2)
  File "E:\Python26\lib\site-packages\numpy\testing\utils.py", line
256, in assert_equal
    return assert_array_equal(actual, desired, err_msg, verbose)
  File "E:\Python26\lib\site-packages\numpy\testing\utils.py", line
686, in assert_array_equal
    verbose=verbose, header='Arrays are not equal')
  File "E:\Python26\lib\site-packages\numpy\testing\utils.py", line
596, in assert_array_compare
    raise AssertionError(msg)
AssertionError:
Arrays are not equal

(x and y nan location mismatch [ True], False mismatch)
 x: array([ inf nanj])
 y: array((inf+inf*j))
>>  raise AssertionError('\nArrays are not equal\n\n(x and y nan location mismatch [ True], False mismatch)\n x: array([ inf nanj])\n y: array((inf+inf*j))')


======================================================================
FAIL: test_umath_complex.TestCsqrt.test_special_values(<ufunc 'sqrt'>,
-1, inf, inf, inf)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "E:\Python26\lib\site-packages\nose-0.11.1-py2.6.egg\nose\case.py",
line 183, in runTest
    self.test(*self.arg)
  File "E:\Python26\lib\site-packages\numpy\core\tests\test_umath_complex.py",
line 539, in check_complex_value
    assert_equal(f(z1), z2)
  File "E:\Python26\lib\site-packages\numpy\testing\utils.py", line
256, in assert_equal
    return assert_array_equal(actual, desired, err_msg, verbose)
  File "E:\Python26\lib\site-packages\numpy\testing\utils.py", line
686, in assert_array_equal
    verbose=verbose, header='Arrays are not equal')
  File "E:\Python26\lib\site-packages\numpy\testing\utils.py", line
596, in assert_array_compare
    raise AssertionError(msg)
AssertionError:
Arrays are not equal

(x and y nan location mismatch [ True], False mismatch)
 x: array([ nan infj])
 y: array((inf+inf*j))
>>  raise AssertionError('\nArrays are not equal\n\n(x and y nan location mismatch [ True], False mismatch)\n x: array([ nan infj])\n y: array((inf+inf*j))')


======================================================================
FAIL: test_umath_complex.TestCsqrt.test_special_values(<ufunc 'sqrt'>,
inf, inf, inf, inf)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "E:\Python26\lib\site-packages\nose-0.11.1-py2.6.egg\nose\case.py",
line 183, in runTest
    self.test(*self.arg)
  File "E:\Python26\lib\site-packages\numpy\core\tests\test_umath_complex.py",
line 539, in check_complex_value
    assert_equal(f(z1), z2)
  File "E:\Python26\lib\site-packages\numpy\testing\utils.py", line
256, in assert_equal
    return assert_array_equal(actual, desired, err_msg, verbose)
  File "E:\Python26\lib\site-packages\numpy\testing\utils.py", line
686, in assert_array_equal
    verbose=verbose, header='Arrays are not equal')
  File "E:\Python26\lib\site-packages\numpy\testing\utils.py", line
596, in assert_array_compare
    raise AssertionError(msg)
AssertionError:
Arrays are not equal

(x and y nan location mismatch [ True], False mismatch)
 x: array([ inf nanj])
 y: array((inf+inf*j))
>>  raise AssertionError('\nArrays are not equal\n\n(x and y nan location mismatch [ True], False mismatch)\n x: array([ inf nanj])\n y: array((inf+inf*j))')


======================================================================
FAIL: test_umath_complex.TestCsqrt.test_special_values(<ufunc 'sqrt'>,
-inf, inf, inf, inf)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "E:\Python26\lib\site-packages\nose-0.11.1-py2.6.egg\nose\case.py",
line 183, in runTest
    self.test(*self.arg)
  File "E:\Python26\lib\site-packages\numpy\core\tests\test_umath_complex.py",
line 539, in check_complex_value
    assert_equal(f(z1), z2)
  File "E:\Python26\lib\site-packages\numpy\testing\utils.py", line
256, in assert_equal
    return assert_array_equal(actual, desired, err_msg, verbose)
  File "E:\Python26\lib\site-packages\numpy\testing\utils.py", line
686, in assert_array_equal
    verbose=verbose, header='Arrays are not equal')
  File "E:\Python26\lib\site-packages\numpy\testing\utils.py", line
596, in assert_array_compare
    raise AssertionError(msg)
AssertionError:
Arrays are not equal

(x and y nan location mismatch [ True], False mismatch)
 x: array([ nan infj])
 y: array((inf+inf*j))
>>  raise AssertionError('\nArrays are not equal\n\n(x and y nan location mismatch [ True], False mismatch)\n x: array([ nan infj])\n y: array((inf+inf*j))')


======================================================================
FAIL: test_umath_complex.TestCsqrt.test_special_values(<ufunc 'sqrt'>,
nan, inf, inf, inf)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "E:\Python26\lib\site-packages\nose-0.11.1-py2.6.egg\nose\case.py",
line 183, in runTest
    self.test(*self.arg)
  File "E:\Python26\lib\site-packages\numpy\core\tests\test_umath_complex.py",
line 539, in check_complex_value
    assert_equal(f(z1), z2)
  File "E:\Python26\lib\site-packages\numpy\testing\utils.py", line
256, in assert_equal
    return assert_array_equal(actual, desired, err_msg, verbose)
  File "E:\Python26\lib\site-packages\numpy\testing\utils.py", line
686, in assert_array_equal
    verbose=verbose, header='Arrays are not equal')
  File "E:\Python26\lib\site-packages\numpy\testing\utils.py", line
596, in assert_array_compare
    raise AssertionError(msg)
AssertionError:
Arrays are not equal

(x and y nan location mismatch [ True], False mismatch)
 x: array([ nan nanj])
 y: array((inf+inf*j))
>>  raise AssertionError('\nArrays are not equal\n\n(x and y nan location mismatch [ True], False mismatch)\n x: array([ nan nanj])\n y: array((inf+inf*j))')


======================================================================
FAIL: test_umath_complex.TestCsqrt.test_special_values(None,)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "E:\Python26\lib\site-packages\nose-0.11.1-py2.6.egg\nose\case.py",
line 183, in runTest
    self.test(*self.arg)
  File "E:\Python26\lib\site-packages\numpy\core\tests\test_umath_complex.py",
line 340, in _check_ninf_nan
    raise AssertionError(msgform % (z.real, z.imag))
AssertionError: csqrt(-inf, nan) is (1.#QNAN0, 1.#QNAN0), expected (nan, +-inf)
>>  raise AssertionError('csqrt(-inf, nan) is (%f, %f), expected (nan, +-inf)' % ((nan+nan*j).real, (nan+nan*j).imag))


----------------------------------------------------------------------
Ran 2456 tests in 30.725s

FAILED (KNOWNFAIL=8, SKIP=2, errors=1, failures=12)
>>>


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