Rayleigh_distribution.m

% Rayleigh distribution
x=[0:0.01:8];
p1=raylpdf(x,0.5);
p2=raylpdf(x,1.0);
p3=raylpdf(x,2.0);
p4=raylpdf(x,3.0);

% plot...
figure;
plot(x,p1,'r','LineWidth',1.5);
hold on
plot(x,p2,'g','LineWidth',1.5);
hold on
plot(x,p3,'b','LineWidth',1.5);
hold on
plot(x,p4,'black','LineWidth',1.5);