计算互信息非常有用的一组程序,该函数用来计算任意函数的一阶偏导数(数值方法),LZ复杂度反映的是一个时间序列中。- Mutual information is useful to calculate a set of procedures, This function is used to calculate the arbitrary function of the first order partial derivative (numerical methods), LZ complexity is reflected in a time sequence.