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