[SciPy-user] scipy.basic to numpy

Pearu Peterson pearu at scipy.org
Thu Jan 5 14:22:26 CST 2006



On Thu, 5 Jan 2006, Christopher Fonnesbeck wrote:

> On Jan 5, 2006, at 4:03 PM, Travis Oliphant wrote:
>
>> Please re-send any bug reports regarding fft on OSX.
>
> Here is mine again, from earlier:
>
> ======================================================================
> FAIL: bench_random (scipy.fftpack.pseudo_diffs.test_pseudo_diffs.test_diff)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File 
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages/scipy-0.4.4.1525-py2.4-macosx-10.4-ppc.egg/scipy/fftpack/tests/test_pseudo_diffs.py", 
> line 210, in bench_random
>   assert_array_almost_equal(diff(f,1),direct_diff(f,1))
> File 
> "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages/numpy-0.9.2.1826-py2.4-macosx-10.4-ppc.egg/numpy/testing/utils.py", 
> line 182, in assert_array_almost_equal
>   assert cond,\
> AssertionError:
> Arrays are not almost equal (mismatch 96.0%):
>       Array 1: [  4.0000000e+00   4.4583823e+00   4.6585202e+00 
> 4.5314873e+00
>  4.0154475e+00   3.0782890e+00   1.7457348e+00   1.22...
>       Array 2: [  4.0000000e+00   3.9029585e+00   3.6083502e+00 
> 3.1083616e+00
>  2.3987172e+00   1.4909128e+00   4.2567472e-01  -7.18...

What is the output of

   scipy.show_config()

?

Pearu



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