互信息 Renyi熵 条件熵 matlab代码 linux

matlab代码,包含功能:计算互信息、香农熵、Renyi熵、条件熵、加权熵、加权互信息等。用法举例: >> y = [1 1 1 0 0]'; >> x = [1 0 1 1 0]'; >> mi(x,y) %% mutual information I(X;Y) >> h(x) %% entropy H(X) >> condh(x,y) %% conditional entropy H(X|Y) >> h( [x,y] ) %% joint entropy H(X,Y) >> joint([x,y]) %% joint random variab