Code covered by the BSD License  

Highlights from
Generation of Random Variates

image thumbnail

Generation of Random Variates


James Huntley (view profile)


generates random variates from over 870 univariate distributions

genlog3_pdf(x, b)
% genlog3_pdf.m - evaluates a Generalized Logistic Type-III Probability Density.
%   See "Subset Selection from Type-I and Type-II Generalized Logistic Populations",
%   N. J. van der Laan and P. van der Laan, UC Berkeley, 02/19/1996.
%   Vector Form of PDF !!!
%  Created by Jim Huntley,  7/21/06

function [pdf] = genlog3_pdf(x, b)

%persistent coef

    coef = 1 / beta(b,b);

pdf = coef .* exp(-b.*x) ./ (1+exp(-x)).^(2*b);    


Contact us