中文说明： isodata 迭代自组织的数据分析，有均匀线阵的CRB曲线，插值与拟合的matlab实现，ML法能够很好的估计信号的信噪比,是机器学习的例程，最终的权值矩阵就是滤波器的系数。
English Description：
ISODATA iterative self-organizing data analysis, CRB curve of uniform linear array, matlab implementation of interpolation and fitting, ML method can well estimate signal-to-noise ratio, which is a routine of machine learning, and the final weight matrix is the coefficient of filter.