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Re: nonuniform FFT [message #34660 is a reply to message #34658]

Tue, 08 April 2003 11:04

b_gom
Messages: 105
Registered: April 2003

Senior Member

> The maximum is exactly what the algorithm produces, and what it
> should be used for. You should not use it to reproduce the spectrum
> (even though it is a common approach by people who don't read the
> paper). The algorithm calculates confidence intervals for this maximum,
> which is quite useful.

I've done some more careful reading and have come to the same
conclusion..

> The best solution is to take the data again, and sample regularly (which I
> would guess is not possible).

Oh, if only it were possible. It seems like a large percentage of
papers on this subject are written by astronomers, who have very
limited access to the systems they are observing, and little
opportunity to re-take data!

Thanks

Brad

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[Message index]

		Re: nonuniform FFT By: b_gom on Tue, 08 April 2003 11:26
		Re: nonuniform FFT By: b_gom on Tue, 08 April 2003 11:04
		Re: nonuniform FFT By: stevenj on Mon, 07 April 2003 12:57
		Re: nonuniform FFT By: b_gom on Mon, 07 April 2003 12:09
		Re: nonuniform FFT By: John Smith on Mon, 07 April 2003 11:47
		Re: nonuniform FFT By: James Kuyper on Mon, 07 April 2003 07:10
		Re: nonuniform FFT By: AJ on Mon, 07 April 2003 07:20
		Re: nonuniform FFT By: MKatz843 on Mon, 07 April 2003 00:09

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