中文说明：计算互信息非常有用的一组程序,使用大量的有限元法求解偏微分方程，具有丰富的参数选项,多抽样率信号处理，有较好的参考价值，实现了对10个数字音的识别。
English Description：
Calculating mutual information is very useful for a group of programs, using a large number of the finite element method for solving partial differential equations, has a wealth of options, Multirate signal processing, and have a good reference value realized for 10 digital music recognition.