rlognorm.m

Continuous Profile Models (CPM) Matlab Toolbox.

function x = rlognorm(n,lambda,zeta)
%RLOGNORM  Log-normal random numbers
%
%          x = rlognorm(n, lambda, zeta)
%
%       Copyright (c) Anders Holtsberg
% from: http://www.maths.lth.se/matstat/stixbox/Contents.html

if any(any(zeta<=0))
   error('Parameter zeta is wrong')
end

if size(n)==1
   n = [n 1];
end

x = exp(randn(n).*zeta + lambda);