unc_nn_dejong.m

it contains many classic Test Problems for Unconstrained Optimization such as camel6,treccani,goldst

function [fval]=unc_nn_dejong(x)
%reference:
%note that you can get the formulation of unc_n2_dejong from some
%aritcles,such as
%(1)Hartmut Pohlheim 'Genetic Algorithm Toolbox Test Functions'
%
%algorithm:
%below code is  edited according to 
%(1)Hartmut Pohlheim 'Genetic Algorithm Toolbox Test Functions'
%
%solution:
% where the bounds are -5.12<=x<=5.12;
%The global minimum is at x*=zeros(n,1),and f(x*)= 0;
%It is continuos, convex and unimodal.

%Copyright:
% programmers:oiltowater.
% It comply with the GPL2.0
% Copyright 2006  oiltowater 





fval=sum(x.*x);