1 %% Copyright (C) 2010, 2011 Olaf Till <i7tiol@t-online.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 %% function prt = dcdp (f, p, dp, func[, bounds])
18 %% This is an interface to __dfdp__.m, similar to dfdp.m, but for
19 %% functions only of parameters 'p', not of independents 'x'. See
22 %% dfpdp is more general and is meant to be used instead of dcdp in
25 function prt = dcdp (f, p, dp, func, bounds)
28 func = str2func (func);
34 hook.lbounds = bounds(:, 1);
35 hook.ubounds = bounds(:, 2);
38 hook.diffp = abs (dp);
40 hook.diff_onesided = dp < 0;
42 prt = __dfdp__ (p, func, hook);