function [AF,BF]=uwpfbtbounds(wt,varargin)
%UWPFBTBOUNDS Frame bounds of Undecimated WPFBT
% Usage: fcond=uwpfbtbounds(wt,L);
% [A,B]=uwpfbtbounds(wt,L);
%
% UWPFBTBOUNDS(wt,L) calculates the ratio B/A of the frame bounds
% of the undecimated wavelet packet filterbank specified by wt for a
% system of length L. The ratio is a measure of the stability of the
% system.
%
% [A,B]=uwfbtbounds(wt,L) returns the lower and upper frame bounds
% explicitly.
%
% See WFBT for explanation of parameter wt.
%
% Additionally, the function accepts the following flags:
%
% 'intsqrt'(default),'intnoscale', 'intscale'
% The filters in the filterbank tree are scaled to reflect the
% behavior of UWPFBT and IUWPFBT with the same flags.
%
% 'sqrt'(default),'noscale','scale'
% The filters in the filterbank tree are scaled to reflect the
% behavior of UWPFBT and IUWPFBT with the same flags.
%
%
% See also: uwpfbt, filterbankbounds
%
% Url: http://ltfat.github.io/doc/deprecated/uwpfbtbounds.html
% Copyright (C) 2005-2023 Peter L. Soendergaard <peter@sonderport.dk> and others.
% This file is part of LTFAT version 2.6.0
%
% This program is free software: you can redistribute it and/or modify
% it under the terms of the GNU General Public License as published by
% the Free Software Foundation, either version 3 of the License, or
% (at your option) any later version.
%
% This program is distributed in the hope that it will be useful,
% but WITHOUT ANY WARRANTY; without even the implied warranty of
% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
% GNU General Public License for more details.
%
% You should have received a copy of the GNU General Public License
% along with this program. If not, see <http://www.gnu.org/licenses/>.
% AUTHOR: Zdenek Prusa
warning('UWPFBTBOUNDS is deprecated. Instead, use WPFBTBOUNDS with appropriate flags');
complainif_notenoughargs(nargin,1,'UWPFBTBOUNDS');
definput.keyvals.L = [];
definput.flags.scaling={'sqrt','scale','noscale'};
definput.flags.interscaling = {'intsqrt', 'intscale', 'intnoscale'};
[flags,~,L]=ltfatarghelper({'L'},definput,varargin);
if nargout<2
AF = wpfbtbounds(wt,L,flags.scaling,flags.interscaling);
elseif nargout == 2
[AF, BF] = wpfbtbounds(wt,L,flags.scaling,flags.interscaling);
end