中文说明：包括回归分析和概率统计，isodata 迭代自组织的数据分析，包含特征值与特征向量的提取、训练样本以及最后的识别，直线阵采用切比学夫加权控制主旁瓣比，时间序列数据分析中的梅林变换工具，LDPC码的完整的编译码。
English Description：
Regression analysis and probability and statistics, ISODATA iterative self organizing data analysis, including eigenvalue and eigenvector extraction, training samples and the final recognition, linear array by Sherby learn husband weighted control mainlobe to sidelobe ratio, analysis of time series data of Mellin Transform tool, LDPC codes encoding and decoding.