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Re: IDL FFT Source Code [message #40184 is a reply to message #40180]

Wed, 14 July 2004 10:12

K. Bowman
Messages: 330
Registered: May 2000

Senior Member

In article <52822646.0407140820.497c0417@posting.google.com>,
olde_english33@hotmail.com (Eric) wrote:

> I was wondering if there was any way to view the source code for the
> FFT that IDL uses. I am running into some complications and I think
> that it could be caused by the way that IDL computes the FFT and then
> the math I'm doing after the transformation. Can anyone help me?!?

I don't think that is possible, but there was a discussion some months
back about using external FFTs from IDL (FFTW, in particular). If you
google this newsgroup for FFTW you should find that thread.

Ken Bowman

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[Message index]

		Re: IDL FFT Source Code By: Craig Markwardt on Fri, 16 July 2004 07:56
		Re: IDL FFT Source Code By: R.G. Stockwell on Wed, 14 July 2004 11:59
		Re: IDL FFT Source Code By: K. Bowman on Wed, 14 July 2004 10:12

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