Function: wilbounds

WILBOUNDS  Calculate frame bounds of Wilson basis
  Usage:  [AF,BF]=wilbounds(g,M)
          [AF,BF]=wilbounds(g,M,L)

  Input parameters:
          g       : Window function.
          M       : Number of channels.
          L       : Length of transform to do (optional)
  Output parameters:
          AF,BF   : Frame bounds.
         
  WILBOUNDS(g,M) calculates the frame bounds of the Wilson frame operator
  of the Wilson basis with window g and M channels.

  [A,B]=WILBOUNDS(g,a,M) returns the frame bounds A and B instead of
  just the ratio.

  The window g may be a vector of numerical values, a text string or a
  cell array. See the help of WILWIN for more details.

  If the length of g is equal to 2*M then the input window is
  assumed to be a FIR window. Otherwise the smallest possible transform
  length is chosen as the window length.

  If the optional parameter L is specified, the window is cut or
  zero-extended to length L.

Url: http://ltfat.github.io/doc/gabor/wilbounds.html

See also: wilwin, gabframebounds.

Package: ltfat