实现互信息程序化，对于互信息熵计算还有联合熵计算可以实现，不用手动计算，方便快捷。(To achieve mutual information programming, for mutual information entropy calculation and joint entropy calculation can be achieved, without manual calculation, convenient and quick.)

This is an implementation of Mutual Information theory in Matlab. This code consists of three parts including: Entropy, Joint Entropy and Mutual Information matlab codes.