qam_a

gpc直接算法程序，可以很好的实现预测控制，得到理想的结果。(gpc direct method procedures, you can achieve a good predictive control, the desired results.)

用matlab模拟了投篮，可以自行选择角度，力度，可以模拟篮球打到篮筐时的弹跳，效果很炫(Matlab simulation shooting, you can choose the angle, intensity, and can simulate the bouncing basketball hit the rim shining effect)

matlab工作界面，运算符与操作符的含义和用法，建模和编程的一些实例(Matlab interface, the operator and the meaning and usage of the operator, the modeling and programming examples)

通过使用matlab进行模拟仿真，得到比较可靠的模拟数据与实验进行对比，方便日后类似的数据处理(Obtain reliable simulation data and experimental comparison, to facilitate future similar data processing by using matlab simulation)

使用变分EM方法实现的LDA文本模型 输入为文本即可 分解实现，含多个小函数可单独使用(LDA For Text Classification)

说明：  simulink 仿真pid控制器 simulink pid controller which is simple to use(simulink pid controller which is simple to use)

matlab pso算法标准源代码，适用于初学群体(matlab pso Standard algorithm source code)

sift特征点匹配程序，实现特征点匹配，.m文件，直接在matlab中运行即可。(sift feature point matching process, to achieve feature point matching,. m files can be run directly in matlab.)

人工鱼群一种算法，及其在水库分析中的应用(Artificial fish an algorithm, and the application of analysis in the reservoir )

李津第一次大作业代码：包括共轭梯度法CG，兰索斯Lanczos法、MINRES法、SOR法、最速下降法(Li Jin first big job code: include conjugate gradient method CG, Lanczos Lanczos method, MINRES method, SOR method, the steepest descent method)