% OBJECTIVE FUNCTION
a = 0.8
b = 3
f = @(x) [ sum(-10*exp(-0.2*sqrt(x(:,1:end-1).^2 + x(:,2:end).^2)),2),... 
       sum(abs(x).^a + 5*(sin(x.^b)),2)]

% OPTIMIZATION SETTINGS
o = struct	% initializing struct
o.d = 3	% dimension of decision variable
o.lb = -5	% lower bounds
o.ub = 5	% 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.animfreq = 2	% frame frequency 
% optimview('nsga2',info)