Function: uwfbtbounds

UWFBTBOUNDS Frame bounds of Undecimated WFBT
  Usage: fcond=uwfbtbounds(wt,L);
         [A,B]=uwfbtbounds(wt,L);
         [...]=uwfbtbounds(wt);

  UWFBTBOUNDS(wt,L) calculates the ratio B/A of the frame bounds
  of the undecimated filterbank specified by wt for a system of length
  L. The ratio is a measure of the stability of the system.

  UWFBTBOUNDS({w,J,'dwt'},L) calculates the ratio B/A of the frame
  bounds of the undecimated DWT (|UFWT|) filterbank specified by w and
  J for a system of length L.

  UWFBTBOUNDS(wt) does the same thing, but L is the length of the 
  longest filter in the identical filterbank.

  [A,B]=UWFBTBOUNDS(...) returns the lower and upper frame bounds
  explicitly.

  See WFBT for explanation of parameter wt and FWT for explanation
  of parameters w and J.

  The function supports the following flags:

  'sqrt'(default),'noscale','scale'
      The filters in the filterbank tree are scaled to reflect the
      behavior of UWFBT and IUWFBT with the same flags.  

Url: http://ltfat.github.io/doc/deprecated/uwfbtbounds.html

See also: uwfbt, filterbankbounds.

Package: ltfat