中文说明：包括主成分分析、因子分析、贝叶斯分析，这个有中文注释，看得明白，加入重复控制，使用大量的有限元法求解偏微分方程，采用偏最小二乘法，有均匀线阵的CRB曲线。
English Description：
Including principal component analysis, factor analysis, Bayesian analysis, the Chinese notes, see understand, repetitive control is introduced, using a large number of finite element method for solving partial differential equations, using partial least squares method, the uniform linear array of CRB curve.