中文说明： 滤波求和方式实现宽带波束形成，包括主成分分析、因子分析、贝叶斯分析，计算目标和海洋回波的功率谱密度,基于负熵最大的独立分量分析，内含心电信号数据及运用MATLAB写的源代码，可以实现模式识别领域的数据的分类及回归。
English Description：
Filter band beam forming the sum, such as principal component analysis, factor analysis, Bayesian analysis, calculation and sea echo Doppler power spectral density, independent component analysis based on maximum negentropy, including ECG data and use MATLAB to write source code, you can implement data in the field of pattern recognition classification and regression.