rand_discr.m

This document is intended to serve as an introduction to Wavelet processing through a set of Matlab

function sample = rand_discr(p, m)

% rand_discr - discrete random generator 
% 
%   y = rand_discr(p, n);
%
%   y is a random vector of length n drawn from 
%   a variable X such that
%       p(i) = Prob( X=i )
%
%   Copyright (c) 2004 Gabriel Peyr