close all, clear all t = 1:0.001:2; %define the functions u1 u2 u3 %after that they can be plotted with the given code plot(t,u1,t,u2,t,u3,'LineWidth',2) legend('exp', 'log', 'iso-e', 'location','northwest') xlabel('$t$','interpreter','latex') ylabel('$\tilde{u}(t)$','interpreter','latex') %% close all, clear all A1=[0 1 1.5 2 2.5 4 6 7 7.5]; A2=[0 1.5 3 4 4.5 6 9 9.5 10]; A3=[0 5 5.5 6 6.5 7 8 9 10]; %Fill in CDF CDF=[]; %use stairs function for plotting %legend('CDF-A1','CDF-A2','CDF-A3', 'location','northwest')