Xref: utzoo comp.lang.fortran:1711 comp.lang.c++:2446
Path: utzoo!utgpu!watmath!echrzanowski
From: echrzanowski@watmath.waterloo.edu (Edward Chrzanowski)
Newsgroups: comp.lang.fortran,comp.lang.c++
Subject: Re: Fast Fourier Transformer
Keywords: I'm looking for one
Message-ID: <23161@watmath.waterloo.edu>
Date: 19 Jan 89 18:09:40 GMT
References: <518@cs-spool.calgary.UUCP>
Reply-To: echrzanowski@watmath.waterloo.edu (Edward Chrzanowski)
Organization: U. of Waterloo, Ontario
Lines: 10

In article <518@cs-spool.calgary.UUCP> vermeer@cpsc.ucalgary.ca (Willem Vermeer) writes:
>Does anyone have a FFT-program available, in whatever
>computerlanguage? Or does anyone have any idea where to look for one?
>
Chapter 12 (Fourier transform methods) of the book Numerical Recipes: The
Art of Scientific Computing by William Press et. al., contains a number of
different algorithms.  The book also provides fortran programs for these
algorithms (or in C if you get the sister book Numerical Recipes in C).
The book is published by Cambridge University Press and its ISBN is
0-521-30811-9.