Function: fftresample

FFTRESAMPLE   Resample signal using Fourier interpolation
  Usage:  h=fftresample(f,L);
          h=fftresample(f,L,dim);

  FFTRESAMPLE(f,L) returns a Fourier interpolation of the signal f*
  to length L. If the function is applied to a matrix, it will apply
  to each column.  

  FFTRESAMPLE(f,L,dim) does the same along dimension dim.

  If the input signal is *not* a periodic signal (or close to), the
  DCTRESAMPLE method gives much better results at the endpoints.

Url: http://ltfat.github.io/doc/fourier/fftresample.html

See also: dctresample, middlepad.

Package: ltfat