t1

利用回溯法来求解凸函数的最优值。采用非精确线性搜索，利用最少的迭代次数找到最优值。(backtracking method，change the step size in searching procesure and finally find the optimizaiton points. )

刘金锟老师的先进PID控制及其matlab仿真第二版程序(Liu Kun, a teacher of advanced PID control and its procedures for the second edition of matlab simulation)

matlab codes for EEG signal processing

matlab 编写的俄罗斯方块游戏，经过调试，可以用的(matlab prepared by the Tetris game, after debugging, you can use)

水声kraken模型程序的使用说明性文章，详细讲解了kraken模型原理以及程序包的使用，非常经典，本站基本找不到类似的！(Acoustic kraken model program using descriptive article gave a detailed kraken model principle and the use of the package, very classic, basic can not find a similar site!)

This package contains the code for the Enhanced Local Subspace Affinity (ELSA) with Enhanced Model Selection (EMS+) and number of motions estimation based on the eigenvalue spectrum of the Symmetric Normalized Laplacian matrix.

matlab读取文本格式的stl文件，能够将其顶点和法向量读取出来(matlab stl file read text format that can be read out of the vertices and normals)

Matlab多级非线性加权平均中值滤波算法代码，能解决一般的问题(Matlab nonlinear weighted average multi-level median filtering algorithm code, can solve the general problem)

基于PCA的人脸识别算法，Face recognition based on PCA，可以看下(Face recognition based on PCA)

主要说明在非一致网格下以及吸收边界条件下求解偏微分方程(It mentions an example to solve PDE in nonuniform mesh and using absorbing boundary conditions )