function y = laprnd(m, n, mu, sigma)
%LAPRND generate i.i.d. laplacian random number drawn from laplacian distribution
% with mean mu and standard deviation sigma.
% mu : mean
% sigma : standard deviation
% [m, n] : the dimension of y.
% Default mu = 0, sigma = 1.
% For more information, refer to
% http://en.wikipedia.org./wiki/Laplace_distribution
Dear U helped very much. I got what i was doing for 2 days. Thank you very much
11 Apr 2008
Nishank Pathak
Thanks
02 Sep 2007
Osman Gulseven
Does the Job
02 May 2007
Abdellatif Salah
well done
19 Jan 2007
John D'Errico
It does what it says. Its vectorized, well coded, with good help, some error checks (ok, it does not check for sigma<0, nor worry about the shapes of its arguments), it has default values for the parameters, an H1 line, a reference to wikipedia. These are all things I like very much to see.
In my obsessive drive for completeness, I'd want to see also tools for the pdf, cdf, and inverse cdf. I wanted to rate this about a 4.5 as is.