很好的采用偏最小二乘法例程

利用Truetime工具箱进行网络控制系统建模，对比了RM、EDF、MEF-TOD网络调度算法。(Use Truetime toolbox for network control system modeling, compared to the RM, EDF, MEF-TOD network scheduling algorithm.)

多元数据分析的主分量分析投影，进行逐步线性回归，对于初学matlab的同学会有帮助，是学习PCA特征提取的很好的学习资料，三相光伏逆变并网的仿真，matlab开发工具箱中的支持向量机。(Principal component analysis of multivariate data analysis projection, Stepwise linear regression, Matlab for beginner students will help, Is a good learning materials to learn PCA feature extraction, Three-phase photovoltaic inverter and network simulation, matlab development toolbox support vector machine.)

老外编的标准pso算法的matlab工具箱，该工具箱将PSO算法的核心部分封装起来，提供给用户的为算法的可调参数，用户只需要定义好自己需要优化的函数(计算最小值或者最大值)，并设置好函数自变量的取值范围、每步迭代允许的最大变化量(称为最大速度，Max_V)等，即可自行优化。-Part of the standard of foreigners pso algorithm matlab toolbox, the toolbox will be the core of the PSO algorithm package together to provide to the user adjustable parameters for the algorithm, users only need to define their own needs better optimization function (calculation of minimum or maximum value), and set a good function, since the range of variables, each iteration step the maximum allowable variation (known as the maximum speed, Max_V) and so on, can be self-optimizing.

Efficient frontier from Yahoo or database data. (Efficient frontier from Yahoo or database data.)

说明：  机械设计课程设计二级齿轮减速器设计计算程序(Design and calculation program of two-stage gear reducer)

该程序利用最小二乘法进行拟合多元非线性方程。是我做毕设的时候写的。希望对大家有用。(This code can fit multivariable nonlinear equation by using least squares.)

这种方法一方面将像素的灰度值分散，可以分辨图象中比较细节的内容；另一方面，将图 象的灰度变化控制在一定范围之内，抑制了噪声的产生，较大程度上地保留了原始图象的亮度．(This approach on the one hand spread the pixel gray value, the more details you can identify the contents of the image the other hand, the image gray scale control in a certain range, suppress noise generation, a greater degree preserved on the original image brightness.)

说明：  遗传算法包括基本算法的程序及其在优化函数方面的应用(genetic algorithms include basic algorithm for the optimization process and its function in the application)

能量谱分析计算,基于K均值的PSO聚类算法,本程序的性能已经达到较高水平，利用自然梯度算法，实现串口的数据采集，插值与拟合，解方程，数据分析。

常见的几个边缘检测算子的比较和是实现，比较理想，很基础(Common comparison of several edge detection operator and achieved the ideal, it is based)