PSOBP

说明：  用于特征降维人脸识别等多元数据分析的主分量分析投影的Matlab代码实现。(For feature reduction and other multivariate data analysis, face recognition principal component analysis projection of the Matlab code implementation.)

采用AR法模拟风速，计算时间较短，但精度相对于谐波叠加法略差(AR method using simulated wind speed, the calculation time is shorter, but the accuracy is slightly worse relative to the harmonic superposition)

It is helpful in classifying the maturity stage of cotton.

说明：  关于信号输入均匀量化器的信号幅度，用MATLAB实现量化过程(Uniform quantizer on the input signal amplitude, using MATLAB to quantify the process of achieving)

Matlab环境下基频提取的代码，比较准确(Code to extract pitch in Matlab，which is comparatively correct)

计算高程，可以计算高程的平差值，误差，中误差，等等东西，非常方便使用，数据易于导入(The Height)

数学建模预测模型源程序，包含GM11，神经网络(Mathematical modeling prediction model source code, including GM11, neural networks)

matlab的追赶法，追赶法是适用于三对角矩阵的线性方程组求解的方法，并不适用于其他类型矩阵，及matlab的gauss求解方程方法，牛顿插值法，拉格朗日插值法。(matlab chasing method chasing method is applicable to the tridiagonal matrix method for solving linear equations, does not apply to other types of matrix and matlab gauss solving equations method, Newton interpolation, Lagrange interpolation.)

建立Linked List，实现插入，删除，查找等功能(Linked List )

模糊控制，变电站电压无功控制的matlabsimulink模型(Fuzzy control, substation and reactive power control model of matlabsimulink)