1 %% Copyright (C) 2010 Olaf Till <olaf.till@uni-jena.de>
3 %% This program is free software; you can redistribute it and/or modify it under
4 %% the terms of the GNU General Public License as published by the Free Software
5 %% Foundation; either version 3 of the License, or (at your option) any later
8 %% This program is distributed in the hope that it will be useful, but WITHOUT
9 %% ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
10 %% FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
13 %% You should have received a copy of the GNU General Public License along with
14 %% this program; if not, see <http://www.gnu.org/licenses/>.
16 %% [ret1, ret2] = wrap_f_dfdp (f, dfdp, varargin)
18 %% f and dftp should be the objective function (or "model function" in
19 %% curve fitting) and its jacobian, respectively, of an optimization
20 %% problem. ret1: f (varagin{:}), ret2: dfdp (varargin{:}). ret2 is
21 %% only computed if more than one output argument is given. This
22 %% manner of calling f and dfdp is needed by some optimization
25 function [ret1, ret2] = wrap_f_dfdp (f, dfdp, varargin)
36 dfdp = str2func (dfdp);
39 ret1 = f (varargin{:});
42 ret2 = dfdp (varargin{:});