Code covered by the BSD License  

Highlights from
Generation of Random Variates

image thumbnail

Generation of Random Variates

by

James Huntley (view profile)

 

generates random variates from over 870 univariate distributions

simpbin_cdf(n, nn, mu, sigma)
% simpbin_cdf.m - compute Simplex Binomial Cumulative Distribution Function.
%   See "Univariate Discrete Distributions", Johnson, Kemp, and Kotz,
%   J. Wiley, p.491, 2005.
%
%   Note: dsitribution is derived from 4-parameter Simplex with 
%         alpha1 = alpha2 = -0.5.
%
%  Created by:  Jim Huntley,  10/02/07.
%

function [cdf] = simpbin_cdf(n, nn, mu, sigma)

sum1 = simpbin_pdf(0, nn, mu, sigma);
for jn = 1:n
    sum1 = sum1 + simpbin_pdf(jn, nn, mu, sigma);
end
cdf = sum1;

return



Contact us