dquah@athena.mit.edu (Danny Quah) (07/06/87)
[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
root@cca.ucsf.edu (Systems Staff) (10/24/90)
In article <80@nososl.UUCP> tom@nordic-offshore.no (Tom Aaslund) writes: > I am looking for a "C" (K&R) source code of "Fast Fourier Transform". There is an FFT program in volume 18 of the comp.sources.unix archive and several programs in volumes 1, 4, and 5 of the comp.sources.misc archives. These include (at least) versions for MSDOS and Unix. Thos Sumner Internet: thos@cca.ucsf.edu (The I.G.) UUCP: ...ucbvax!ucsfcgl!cca.ucsf!thos BITNET: thos@ucsfcca U.S. Mail: Thos Sumner, Computer Center, Rm U-76, UCSF San Francisco, CA 94143-0704 USA I hear nothing in life is certain but death and taxes -- and they're working on death. #include <disclaimer.std>