中文说明： 一些自适应信号处理的算法，计算互信息非常有用的一组程序,微分方程组数值解方法，信号处理中的旋转不变子空间法，插值与拟合，解方程，数据分析，music高阶谱分析算法。
English Description：
Some adaptive signal processing algorithms, a set of very useful programs to calculate mutual information, numerical solution method of differential equations, rotation invariant subspace method in signal processing, interpolation and fitting, equation solving, data analysis, music high-order spectral analysis algorithm.