mutualinfo.m

来自「贝叶斯（Bayesion）机器学习相互信息。用于求取熵、联合熵等。改进后可用于随」· M 代码 · 共 24 行

function h = mutualinfo(vec1,vec2)
%=========================================================
%
%This is a prog in the MutualInfo 0.9 package written by 
% Hanchuan Peng.
%
%Disclaimer: The author of program is Hanchuan Peng
%      at <[e-mail]> and <[e-mail]>.
%
%The CopyRight is reserved by the author.
%
%Last modification: April/19/2002
%
%========================================================
%
% h = mutualinfo(vec1,vec2)
% calculate the mutual information of two vectors
% By Hanchuan Peng, April/2002
%

[p12, p1, p2] = estpab(vec1,vec2);
h = estmutualinfo(p12,p1,p2);