[Numpy-discussion] Numpy 1.4.0 rc1 released

David Cournapeau cournape@gmail....
Tue Dec 1 21:23:44 CST 2009


On Wed, Dec 2, 2009 at 12:17 PM, Bruce Southey <bsouthey@gmail.com> wrote:

> Traceback (most recent call last):
>  File "E:\Python26\lib\site-packages\numpy\core\tests\test_umath_complex.py",
> line 179, in test_special_values
>    assert_almost_equal(np.log(x), y)
>  File "E:\Python26\lib\site-packages\numpy\testing\utils.py", line
> 437, in assert_almost_equal
>    "DESIRED: %s\n" % (str(actual), str(desired)))
> AssertionError: Items are not equal:
> ACTUAL: [ NaN+2.35619449j]
> DESIRED: (inf+2.35619449019j)

That's a known failure on windows (which has not been marked as such,
though). Unless you rely on C99 semantics for nan/inf for complex
handling, it should not be a big problem,

cheers,

David


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