% OBJECTIVE FUNCTION
sqrd = sqrt(3)
f = @(x) 1 - [ exp(-sum((x-1/sqrd).^2,2)),...
         exp(-sum((x+1/sqrd).^2,2)) ]

% OPTIMIZATION SETTINGS
o = struct	% initializing struct
o.d = 3	% dimension of decision variable
o.lb = -4*ones(1,3)	% lower bounds
o.ub = 4*ones(1,3)	% upper bounds

% ALGORITHM OPTIONS

o.maxit = 40	% number of iterations 
o.pop = 40	% number of population 

% OPTIMIZATION 
rng(0)	% for tractability 
[popPos,popFront,popCost,popInfo,traceIt] = nsga2(f,o)	% running minimization  

% ANIMATION
% Uncomment the following code to generate animation % 
% rng(0)
% [~,~,~,~,~,info] = nsga2(f,o)
% info.plot = 'pareto'
% info.animate = true	% plot animation 
% info.animstart = 20	% iteration to start animation 
% optimview('nsga2',info)