%!demo
%! ## Compute the mean for different Exponential distributions
%! pd1 = makedist ("Exponential", "mu", 1);
%! pd2 = makedist ("Exponential", "mu", 2);
%! mean1 = mean (pd1)
%! mean2 = mean (pd2)
%!
%! ## This shows how to compute the expected value for Exponential
%! ## distributions with different mean parameters.
