Example_unConstrained

PURPOSE ^

% unConstrained example (optiGTest class)

SYNOPSIS ^

This is a script file.

DESCRIPTION ^

% unConstrained example (optiGTest class)
 L. LAURENT --  28/04/2017 -- luc.laurent@lecnam.net

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:

SOURCE CODE ^

0001 %% unConstrained example (optiGTest class)
0002 % L. LAURENT --  28/04/2017 -- luc.laurent@lecnam.net
0003 
0004 % sources available here:
0005 % https://bitbucket.org/luclaurent/optigtest/
0006 % https://github.com/luclaurent/optigtest/
0007 
0008 % optiGTest - set of testing functions    A toolbox to easy manipulate functions.
0009 % Copyright (C) 2018  Luc LAURENT <luc.laurent@lecnam.net>
0010 %
0011 % This program is free software: you can redistribute it and/or modify
0012 % it under the terms of the GNU General Public License as published by
0013 % the Free Software Foundation, either version 3 of the License, or
0014 % (at your option) any later version.
0015 %
0016 % This program is distributed in the hope that it will be useful,
0017 % but WITHOUT ANY WARRANTY; without even the implied warranty of
0018 % MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
0019 % GNU General Public License for more details.
0020 %
0021 % You should have received a copy of the GNU General Public License
0022 % along with this program.  If not, see <http://www.gnu.org/licenses/>.
0023 
0024 
0025 %% load the function
0026 Fun=optiGTest('Branin1');
0027 
0028 %% Demo mode
0029 Fun.demo
0030 
0031 %% available dimensions (Inf= function defined for any dimension)
0032 Fun.dimAvailable
0033 
0034 %% Change dimension
0035 Fun.dim=3;
0036 
0037 %% evaluation of the objective function (responses and gradients)
0038 X=[0 1;
0039     3 4;
0040     6 7];
0041 % Z=responses, GZ=gradients (in cell) GZr=gradients (in array)
0042 [Z,GZ,GZr]=Fun.evalObj(X);
0043 Z 
0044 GZ
0045 GZr
0046 
0047 %% check the function
0048 Fun.checkPb
0049 
0050 %% Global minimum
0051 Fun.globMinX
0052 Fun.globMinZ
0053 
0054 %% list available problems
0055 dispAvailablePb

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