FFT code

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1 total messages Started by Ulf Dittmer Wed, 03 Apr 1996 18:02

#1265

Author: Ulf Dittmer
Date: Wed, 03 Apr 1996 18:02

19 lines
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Dear netters-

I ported some FFT routines to Oberon. You can find the result
on my web page. Now while I know what to do with the complex
routines, I have no clue what a "real FFT" is supposed to do.
It compile nicely, but testing is a bit hard if you don't know
how a correct result should look like... If you feel inclined,
I would be thankful ifsomeone could throw some real data at it
for testing, or, even better, drop me short note about what the
real FFT does.
In case you download it, be sure to grab Complex.Mod too.
I changed it a bit, e.g. to only work on LONGREALs.

Ulf

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Ulf Dittmer / ucdittme@top.cis.syr.edu / http://web.syr.edu/~ucdittme
  School of Computer & Information Science, Syracuse University, NY
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