[SciPy-User] Problem with scipy.special.chebyt
Pauli Virtanen
pav at iki.fi
Fri Aug 28 05:24:21 EDT 2009
Thu, 27 Aug 2009 16:35:15 -0600, Kristian Hans Sandberg kirjoitti:
[clip]
> import scipy.special
> scipy.special.chebyt(12)(-0.5)
>
> in IPython, IPython crashes. (If I put this snippet in a file and run it
> outside IPython, Python also aborts, so it's not a problem with
> IPython.)
>
> Can anyone else reproduce this?
>
> I'm using Python 2.6.1 and scipy 0.7.0 on Mandriva 2009.1, 64-bit.
Some likely possibilities:
- Your ATLAS build is broken. If so, also eig() should crash.
- Your scipy.special build is broken. If so, special.gamma() should crash.
--
Pauli Virtanen
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