Fast Fourier transform: Difference between revisions

m
→‎{{header|REXX}}: changed imaginary suffix from "i' --> "j".
(→‎{{header|REXX}}: added the REXX language. -- ~~~~)
m (→‎{{header|REXX}}: changed imaginary suffix from "i' --> "j".)
Line 818:
 
call hdr; do i=0 for size
say "FFT out" center(i+1,3) ' ' nice(#.1.i) nice(#.2.i,'ij')
end
exit
Line 860:
─────── ─── ───────── ──────────────
FFT out 1 4
FFT out 2 1 -2.4142136i4142136j
FFT out 3 0
FFT out 4 1 -0.41421356i41421356j
FFT out 5 0
FFT out 6 1 0.41421356i41421356j
FFT out 7 0
FFT out 8 1 2.4142136i4142136j
</pre>