[Numpy-discussion] ANN: NumPy 1.5.0 beta 1

Alan G Isaac alan.isaac@gmail....
Sun Aug 1 21:30:31 CDT 2010


Tests produce a few failures and a couple warnings.
Details below.
Alan Isaac


Python 2.7 (r27:82525, Jul  4 2010, 09:01:59) [MSC v.1500 32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import numpy as np
>>> np.test()
Running unit tests for numpy
NumPy version 1.5.0b1
NumPy is installed in C:\Python27\lib\site-packages\numpy
Python version 2.7 (r27:82525, Jul  4 2010, 09:01:59) [MSC v.1500 32 bit (Intel)]
nose version 0.11.0
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.Warning: invalid value encountered in absolute
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======================================================================
ERROR: test_filename (test_memmap.TestMemmap)
----------------------------------------------------------------------
Traceback (most recent call last):
   File "C:\Python27\lib\site-packages\numpy\core\tests\test_memmap.py", line 60, in test_f
ilename
     os.unlink(tmpname)
WindowsError: [Error 32] The process cannot access the file because it is being used by an
other process: 'c:\\users\\alanis~1\\appdata\\local\\temp\\mmapoo5c2b'

======================================================================
FAIL: test_umath_complex.TestCexp.test_special_values(<ufunc 'exp'>, inf, 0, inf, 0)
test_umath_complex.TestCexp.test_special_values(<ufunc 'exp'>, inf, 0, inf, 0)
----------------------------------------------------------------------
Traceback (most recent call last):
   File "C:\Python27\lib\site-packages\nose\case.py", line 183, in runTest
     self.test(*self.arg)
   File "C:\Python27\lib\site-packages\numpy\core\tests\test_umath_complex.py", line 539, i
n check_complex_value
     assert_equal(f(z1), z2)
   File "C:\Python27\lib\site-packages\numpy\testing\utils.py", line 256, in assert_equal
     return assert_array_equal(actual, desired, err_msg, verbose)
   File "C:\Python27\lib\site-packages\numpy\testing\utils.py", line 686, in assert_array_e
qual
     verbose=verbose, header='Arrays are not equal')
   File "C:\Python27\lib\site-packages\numpy\testing\utils.py", line 596, in assert_array_c
ompare
     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,)
test_umath_complex.TestCexp.test_special_values(None,)
----------------------------------------------------------------------
Traceback (most recent call last):
   File "C:\Python27\lib\site-packages\nose\case.py", line 183, in runTest
     self.test(*self.arg)
   File "C:\Python27\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 (nan, nan), 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,)
test_umath_complex.TestCexp.test_special_values(None,)
----------------------------------------------------------------------
Traceback (most recent call last):
   File "C:\Python27\lib\site-packages\nose\case.py", line 183, in runTest
     self.test(*self.arg)
   File "C:\Python27\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 (nan, nan), 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,)
test_umath_complex.TestCexp.test_special_values(None,)
----------------------------------------------------------------------
Traceback (most recent call last):
   File "C:\Python27\lib\site-packages\nose\case.py", line 183, in runTest
     self.test(*self.arg)
   File "C:\Python27\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 (nan, nan), 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,)
test_umath_complex.TestCexp.test_special_values(None,)
----------------------------------------------------------------------
Traceback (most recent call last):
   File "C:\Python27\lib\site-packages\nose\case.py", line 183, in runTest
     self.test(*self.arg)
   File "C:\Python27\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 (nan, nan), 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 "C:\Python27\lib\site-packages\numpy\core\tests\test_umath_complex.py", line 144, i
n test_special_values
     self.assertRaises(FloatingPointError, np.log, x)
AssertionError: FloatingPointError not raised


======================================================================
FAIL: test_umath_complex.TestCsqrt.test_special_values(<ufunc 'sqrt'>, 1, inf, inf, inf)
test_umath_complex.TestCsqrt.test_special_values(<ufunc 'sqrt'>, 1, inf, inf, inf)
----------------------------------------------------------------------
Traceback (most recent call last):
   File "C:\Python27\lib\site-packages\nose\case.py", line 183, in runTest
     self.test(*self.arg)
   File "C:\Python27\lib\site-packages\numpy\core\tests\test_umath_complex.py", line 539, i
n check_complex_value
     assert_equal(f(z1), z2)
   File "C:\Python27\lib\site-packages\numpy\testing\utils.py", line 256, in assert_equal
     return assert_array_equal(actual, desired, err_msg, verbose)
   File "C:\Python27\lib\site-packages\numpy\testing\utils.py", line 686, in assert_array_e
qual
     verbose=verbose, header='Arrays are not equal')
   File "C:\Python27\lib\site-packages\numpy\testing\utils.py", line 596, in assert_array_c
ompare
     raise AssertionError(msg)
AssertionError:
Arrays are not equal

(x and y nan location mismatch [ True], False mismatch)
  x: array([ inf nanj])
  y: array((inf+infj))
>>  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+infj))')


======================================================================
FAIL: test_umath_complex.TestCsqrt.test_special_values(<ufunc 'sqrt'>, -1, inf, inf, inf)
test_umath_complex.TestCsqrt.test_special_values(<ufunc 'sqrt'>, -1, inf, inf, inf)
----------------------------------------------------------------------
Traceback (most recent call last):
   File "C:\Python27\lib\site-packages\nose\case.py", line 183, in runTest
     self.test(*self.arg)
   File "C:\Python27\lib\site-packages\numpy\core\tests\test_umath_complex.py", line 539, i
n check_complex_value
     assert_equal(f(z1), z2)
   File "C:\Python27\lib\site-packages\numpy\testing\utils.py", line 256, in assert_equal
     return assert_array_equal(actual, desired, err_msg, verbose)
   File "C:\Python27\lib\site-packages\numpy\testing\utils.py", line 686, in assert_array_e
qual
     verbose=verbose, header='Arrays are not equal')
   File "C:\Python27\lib\site-packages\numpy\testing\utils.py", line 596, in assert_array_c
ompare
     raise AssertionError(msg)
AssertionError:
Arrays are not equal

(x and y nan location mismatch [ True], False mismatch)
  x: array([ nan infj])
  y: array((inf+infj))
>>  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+infj))')


======================================================================
FAIL: test_umath_complex.TestCsqrt.test_special_values(<ufunc 'sqrt'>, inf, inf, inf, inf)

test_umath_complex.TestCsqrt.test_special_values(<ufunc 'sqrt'>, inf, inf, inf, inf)
----------------------------------------------------------------------
Traceback (most recent call last):
   File "C:\Python27\lib\site-packages\nose\case.py", line 183, in runTest
     self.test(*self.arg)
   File "C:\Python27\lib\site-packages\numpy\core\tests\test_umath_complex.py", line 539, i
n check_complex_value
     assert_equal(f(z1), z2)
   File "C:\Python27\lib\site-packages\numpy\testing\utils.py", line 256, in assert_equal
     return assert_array_equal(actual, desired, err_msg, verbose)
   File "C:\Python27\lib\site-packages\numpy\testing\utils.py", line 686, in assert_array_e
qual
     verbose=verbose, header='Arrays are not equal')
   File "C:\Python27\lib\site-packages\numpy\testing\utils.py", line 596, in assert_array_c
ompare
     raise AssertionError(msg)
AssertionError:
Arrays are not equal

(x and y nan location mismatch [ True], False mismatch)
  x: array([ inf nanj])
  y: array((inf+infj))
>>  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+infj))')


======================================================================
FAIL: test_umath_complex.TestCsqrt.test_special_values(<ufunc 'sqrt'>, -inf, inf, inf, inf
)
test_umath_complex.TestCsqrt.test_special_values(<ufunc 'sqrt'>, -inf, inf, inf, inf)
----------------------------------------------------------------------
Traceback (most recent call last):
   File "C:\Python27\lib\site-packages\nose\case.py", line 183, in runTest
     self.test(*self.arg)
   File "C:\Python27\lib\site-packages\numpy\core\tests\test_umath_complex.py", line 539, i
n check_complex_value
     assert_equal(f(z1), z2)
   File "C:\Python27\lib\site-packages\numpy\testing\utils.py", line 256, in assert_equal
     return assert_array_equal(actual, desired, err_msg, verbose)
   File "C:\Python27\lib\site-packages\numpy\testing\utils.py", line 686, in assert_array_e
qual
     verbose=verbose, header='Arrays are not equal')
   File "C:\Python27\lib\site-packages\numpy\testing\utils.py", line 596, in assert_array_c
ompare
     raise AssertionError(msg)
AssertionError:
Arrays are not equal

(x and y nan location mismatch [ True], False mismatch)
  x: array([ nan infj])
  y: array((inf+infj))
>>  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+infj))')


======================================================================
FAIL: test_umath_complex.TestCsqrt.test_special_values(<ufunc 'sqrt'>, nan, inf, inf, inf)

test_umath_complex.TestCsqrt.test_special_values(<ufunc 'sqrt'>, nan, inf, inf, inf)
----------------------------------------------------------------------
Traceback (most recent call last):
   File "C:\Python27\lib\site-packages\nose\case.py", line 183, in runTest
     self.test(*self.arg)
   File "C:\Python27\lib\site-packages\numpy\core\tests\test_umath_complex.py", line 539, i
n check_complex_value
     assert_equal(f(z1), z2)
   File "C:\Python27\lib\site-packages\numpy\testing\utils.py", line 256, in assert_equal
     return assert_array_equal(actual, desired, err_msg, verbose)
   File "C:\Python27\lib\site-packages\numpy\testing\utils.py", line 686, in assert_array_e
qual
     verbose=verbose, header='Arrays are not equal')
   File "C:\Python27\lib\site-packages\numpy\testing\utils.py", line 596, in assert_array_c
ompare
     raise AssertionError(msg)
AssertionError:
Arrays are not equal

(x and y nan location mismatch [ True], False mismatch)
  x: array([ nan nanj])
  y: array((inf+infj))
>>  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+infj))')


======================================================================
FAIL: test_umath_complex.TestCsqrt.test_special_values(None,)
test_umath_complex.TestCsqrt.test_special_values(None,)
----------------------------------------------------------------------
Traceback (most recent call last):
   File "C:\Python27\lib\site-packages\nose\case.py", line 183, in runTest
     self.test(*self.arg)
   File "C:\Python27\lib\site-packages\numpy\core\tests\test_umath_complex.py", line 340, i
n _check_ninf_nan
     raise AssertionError(msgform % (z.real, z.imag))
AssertionError: csqrt(-inf, nan) is (nan, nan), 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 19.070s

FAILED (KNOWNFAIL=8, SKIP=2, errors=1, failures=12)
<nose.result.TextTestResult run=2456 errors=1 failures=12>
>>>


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