Hi, I have a problem that I wish to plot what is called a bifurcation diagram. The map under study is given by x_((n+1)r)= 1 - ru *x^2_(nr), where r is a positive constant may take 0.1,0.2,... ru is a positive parameter, and the time t runs from nr to (n+1)r, n=0,1,2,...
I have the matlab code %%%%%%%%%
% define the vector of values that r takes r_vec = [0.2]; % define the vector of colors, to plot the dat aof reach value of r in % different color color_vec = ['b'];
for rho = 0: 0.005: 2
% do a loop of values of r for j = 1 : size(r_vec,2) % define delay r = r_vec(j); % define coefficient rho %rho = 0.5; % define the number of deiscrete times in interval [k*r, (k+1)*r] n = 10; % define the nimber of iterations k = 1,.....,Nit Nit = 1000; % define the initial vector which is a vector of size n x0 = 0.3*ones(1,n); % define vectors x_next and x_previous x_next = zeros(1,n); x_previous = zeros(1,n); time = zeros(1,n);
hold off % save the figure % print -depsc map.eps %%%% The code works but I am wondering why I don't get a complete picture of the diagram, it seems that it is divided into 2 parts!!!! Any help please.