File: lgfft.cat

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scilab 2.4-1

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lgfft(1)                       Scilab Function                       lgfft(1)
NAME
  lgfft - utility for fft

CALLING SEQUENCE
  [y]=lgfft(x)

PARAMETERS

  x    : real or complex vector

DESCRIPTION
  returns the lowest power of 2 larger than size(x) (for FFT use).