IFFT2

 

 Two-dimensional inverse discrete Fourier transform.

  IFFT2(F) returns the two-dimensional inverse Fourier transform

  of matrix F.  If F is a vector, the result will have the same

  orientation.

  IFFT2(F,MROWS,NCOLS) pads matrix F with zeros to size MROWS-by-NCOLS

  before transforming.

 

 

  See also FFT218P51U2, FFTSHIFTS2KPF.