function xo=dynlimit(xi,dynrange,varargin);
%DYNLIMIT Limit the dynamical range of the input
% Usage: xo=dynlimit(xi,dynrange);
%
% DYNLIMIT(xi,dynrange) will threshold the input such that the
% difference between the maximum and minumum value of xi is exactly
% dynrange.
%
% See also: thresh, largestr, largestn
%
% Url: http://ltfat.github.io/doc/sigproc/dynlimit.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/>.
xmax=max(xi(:));
xo=xi;
xo(xo<xmax-dynrange)=xmax-dynrange;