中文说明：供做算法研究人员参考，包含特征值与特征向量的提取、训练样本以及最后的识别，最小二乘回归分析算法，计算晶粒的生长，入门级别程序,相参脉冲串复调制信号，遗传算法无功优化。
English Description：
For algorithm researchers for reference, including eigenvalue and eigenvector extraction, training samples and the final recognition, least squares regression analysis algorithm, the calculation of grain growth, entry-level program, coherent pulse on complex modulation signal and genetic algorithm optimization of reactive power.