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jvs:fscan:manual:chapter2:fft
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fScan Reference Manual, Chapter 2 (CmdLineOptions): fft
FFT -- Perform a fast Fourier transform (FFT)
usage:
- -fft ncycles flag name wsiz
- -fft magnitude ncycles flag name wsiz
- -fft phase ncycles flag name wsiz
- -fft spectrum 0 flag name wsiz
- -fft imaginary flag name wsiz
- -fft real flag name wsiz
- -fft complex flag name wsiz
- -fft images 0 flag name wsiz
-fft ncycles flag name wsiz -power and phase at NCYCLES freq power: Fi = POWERi / SUM(POWER) * 10000 (Fratio) -fft 'magnitude' ncycles flag name wsiz -power magnitude at NCYCLES freq -fft 'phase' ncycles flag name wsiz -phase map (360 deg) at NCYCLES -fft 'spectrum' 0 flag name wsiz -1D fft of each time course -fft 'images' 0 flag name wsiz -2D fft of each image
See Also:
fScan Home,
fScan Manual,
CmdLineOptions,
Manual Help
jvs/fscan/manual/chapter2/fft.1316289562.txt.gz · Last modified: 2014/08/04 16:03 (external edit)
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