Public domain source code for fast fourier transforms and/or spectral analysis...

Philippe Lebrun plebrun at
Mon Jun 9 06:28:14 EST 1997

In article <5net75$q2f at>,
	aida at (Dr. Eldon D. Lehmann) writes:
> I am looking for some public domain source code for performing fast
> fourier transforms and/or spectral analysis for a medical application.
> A pointer to a software library would be very much appreciated.

Try "Numerical Recipes in [C Pascal Fortan ...]" by Press, Flannery,Teukolsky,
and Vetterling  Cambridge University Press.

All you need, and quite well explained.


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