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Re: Complex -> Real FFT [message #16470 is a reply to message #16469]

Sun, 25 July 1999 00:00

davidf
Messages: 2866
Registered: September 1996

Senior Member

Jeremy Kepner (jvkepner@muse.Princeton.EDU) writes:

> Does anyone know of a Complex to Real FFT that has
> been implemented in IDL. (Likewise a corresponding
> Real to Complex FFT would also be nice).

I'm probably missing something deep here, but
doesn't this do what you want?

result = FLoat(complex_fft_expression)
result = Imaginary(complex_fft_expression)

Cheers,

David
--
David Fanning, Ph.D.
Fanning Software Consulting
Phone: 970-221-0438 E-Mail: davidf@dfanning.com
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[Message index]

		Complex -> Real FFT By: jvkepner on Sun, 25 July 1999 00:00
		Re: Complex -> Real FFT By: davidf on Sun, 25 July 1999 00:00

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