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Re: Different FFT times for same array size ? [message #45271 is a reply to message #45269]

Wed, 24 August 2005 11:49

R.G. Stockwell
Messages: 363
Registered: July 1999

Senior Member

"Jan Cami" <jcami@mail.arc.nasa.gov> wrote in message
news:1124907321.434895.200100@z14g2000cwz.googlegroups.com.. .
>
> A good look at the different input chunks revealed the problem :
> there's a few NaN values in there which apparently slow it down
> dramatically. Problem solved !
>

interesting! I wasn't aware of that time hit with nans.

Cheers,
bob

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[Message index]

		Re: Different FFT times for same array size ? By: Steve Eddins on Wed, 24 August 2005 12:14
		Re: Different FFT times for same array size ? By: R.G. Stockwell on Wed, 24 August 2005 11:49
		Re: Different FFT times for same array size ? By: jcami on Wed, 24 August 2005 11:15
		Re: Different FFT times for same array size ? By: jcami on Wed, 24 August 2005 11:01
		Re: Different FFT times for same array size ? By: R.G. Stockwell on Wed, 24 August 2005 09:54

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