function [noprint, opt] = opt4nls(varargin)
% Sets options for NLS routines.
% Copyright © 021 Dynare Team
%
% This file is part of Dynare.
%
% Dynare 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.
%
% Dynare 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 Dynare. If not, see .
varargin = varargin{1};
nargin = length(varargin);
noprint = false;
if nargin
if mod(nargin, 2)
error('Options must come by key/value pairs.')
end
i = 1;
while i