Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!mnetor!seismo!rochester!cornell!uw-beaver!mit-eddie!husc6!bloom-beacon!dquah From: dquah@athena.mit.edu (Danny Quah) Newsgroups: comp.sources.wanted Subject: fast fourier transform Message-ID: <1065@bloom-beacon.MIT.EDU> Date: Sun, 5-Jul-87 17:42:18 EDT Article-I.D.: bloom-be.1065 Posted: Sun Jul 5 17:42:18 1987 Date-Received: Sun, 5-Jul-87 22:44:05 EDT Sender: daemon@bloom-beacon.MIT.EDU Reply-To: dquah@ares.UUCP (Danny Quah) Followup-To: comp.lang.c Distribution: world Organization: Massachusetts Institute of Technology Lines: 25 Keywords: fft, general radix, C Summary: looking for above in C [What's a line-eate.... ] This is my third posting on this in as many months; I apologize if you've grown tired of this, but I haven't had any success. I'm looking for C source for general-radix fast fourier transforms. These things are fairly common in fortran, but I want to move some things over to C. The last time I posted this query, I received a couple of very helpful replies that gave me radix-2 fft's, together with requests for forwarding should I actually receive a general fft program. I guess that means I'm not the only one with this problem, but I also find it difficult to believe (with all the fancy image processing work going on) that no such animal exists. Any takers this time? Anyone with such a program, or hints to where I can get such? Thanks in advance. --Danny dquah@athena.mit.edu or dquah@dolphin.mit.edu Dept. of Economics, E52-262d, (617)253-0914 --Danny dquah@athena.mit.edu or dquah@dolphin.mit.edu Dept. of Economics, E52-262d, (617)253-0914