[Numpy-discussion] Bug in fft module?
Nadav Horesh
nadavh at visionsense.com
Tue Feb 3 00:11:00 EST 2004
Returning zero length array with the appropriate type code seems to be
fine (and consistent).
Nadav.
Todd Miller wrote:
> On Mon, 2004-02-02 at 10:18, Nadav Horesh wrote:
>
>>
>>
>>-----Original Message-----
>>From: Todd Miller [mailto:jmiller at stsci.edu]
>>Sent: Mon 02-Feb-04 15:53
>>To: Nadav Horesh
>>Cc: numpy-discussion
>>Subject: Re: [Numpy-discussion] Bug in fft module?
>>On Mon, 2004-02-02 at 05:49, Nadav Horesh wrote:
>>
>>>In numarray 0.8.1 running, fft (inverse_fft, real_fft etc.) on an empty
>>>array results in a segmentation fault.
>>>
>>>System: Python 2.3.3 compiled with gcc 3.3.2, on RH9.
>>
>>Hi Nadav,
>>
>>What do you mean by "empty", zero length?
>>
>>==> YES: Something like: fft(array([]))
>
>
> Looks like a bug in the fft wrapper code to me.
>
> I can either make it a no-op or make it raise an exception. I'm leaning
> towards the former... do you care which?
>
> Todd
>
>
>>Todd
>>
>>
>>> Nadav.
>>>
>>>
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>>
>>--
>>Todd Miller
>>Space Telescope Science Institute
>>3700 San Martin Drive
>>Baltimore MD, 21030
>>(410) 338 - 4576
>>
>>
>>
>>
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