least_square_method

matalab程序好用便捷，关于宏观经济，有增长，有波动研究。(matalab program easy to use and convenient, on the macro economy, there is growth, there are fluctuations in research.)

Matlab中所有的函数，用户可以方便地使用(Matlab, all functions, users can easily use)

2-D–3-D Frequency Registration Using a Low-Dose Radiographic System for Knee Motion Estimation

建模用函数，专门为准备数学建模的同学学习参看的源代码。(Modeling with function, specifically in preparation for the mathematical modeling of students learning to see the source code.)

The 16th famous Defcon conference paper

说明：  控制系统中PID分数阶控制系统MATLAB工具箱(MATLAB Toolbox for PID Fractional Order Control System)

说明：  modèle de la machine asynchrone avec un onduleur de tension

MATLAB 数学工具软件 实例简明教程(MATLAB mathematical tools simple tutorial examples)

digital image processing about filters

使用传统的几种算法来形成自适应波束，包括最大信噪比准则（MSNR），线性约束最小方差（LCMV）和最小均方误差准则（MMSE）等。(The traditional algorithms are used to form adaptive beams, including maximum signal-to-noise ratio (MSNR), linear constrained minimum variance (LCMV), and minimum mean square error criterion (MMSE).)