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Re: Doing a DFT in IDL [message #79778 is a reply to message #79776]

Mon, 02 April 2012 07:19

Russell[1]
Messages: 101
Registered: August 2011

Senior Member

On Apr 2, 8:31 am, Helder <hel...@marchetto.de> wrote:
> Dear all,
> I've been looking for this around, but couldn't yet find anything.
> I would like to made a (discrete) Fourier transform by directly typing in the code. The target is not performance, but eventually modifying the source (integrated) function from [f(x)exp(-j2piux/N)] to something different.
> Has anybody written such a code in IDL that can be modified? Or can anybody give me a working link to such a code?
>
> Many thanks and sorry for wasting your time.
> Cheers, Helder

What do you need to do that fft.pro or convol.pro won't do --- or even
convolve.pro (with the Astronomy Library)?

-Russell

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[Message index]

		Re: Doing a DFT in IDL By: Helder Marchetto on Tue, 03 April 2012 02:23
		Re: Doing a DFT in IDL By: Helder Marchetto on Tue, 03 April 2012 02:21
		Re: Doing a DFT in IDL By: Kenneth P. Bowman on Mon, 02 April 2012 14:24
		Re: Doing a DFT in IDL By: Russell[1] on Mon, 02 April 2012 07:19

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