非线性油膜力程序

this code reduce the dimentional of feature space using combine sparse matrix+PCA for classification eeg signal. more detail exixst inside the code. this code tested and work properly

matlab fir chebshev LPF

说明：  双向DC，plecs仿真，带闭环控制，可以联合仿真(Bidirectional DCplecs simulation)

2008年数码相机matlab源代码，利用ransac仿射算法，分享了，大家训练时可以参考(2008 digital camera matlab source code, the use of ransac affine algorithm, shared, and we can refer to training)

detecting matlab code is used to track a object in video image

这是几个粒子群算法的经典例子，思路清晰，编程易懂，注释也非常详细。这里主要是介绍matlab中的粒子群工具箱。(This is a classic example of the particle swarm optimization, clear, easy to understand programming ideas, comments, very detailed. Here mainly to the introduction matlab Particle Swarm toolbox.)

Keywords: colahi, virtual reality (Simulate 3-bar robotic arms with Virtual Reality toolbox)

Matlab classic program about match experiment

matlab语言及动态环境编程经典之作，适合有一定开发经验的人员阅读。(matlab programming language and the classic dynamic environment, have some development experience for staff to read.)

编写M文件，创建如下图形窗口，分别绘制如下图所示的曲线。 （1）曲线y=sin(t)sin(9t)，要求采用红色，点线。横坐标取值范围[0~ ]，标注x轴、y轴并加标题。 （2）一组余弦曲线，其振幅分别为0.4，0.6和0.8。横坐标取值范围[0~2 ]。添加图例与标题。进入图形编辑状态，调整图例的位置。 （3）分别绘制peaks函数的曲面图和网格线图。对曲面图做平滑处理，并添加标题与colorbar。 (Write M file, create the following graphics window, curves were plotted as shown below. (A) the curve y = sin (t) sin (9t), require the use of a red dotted line. The abscissa in the range [0 ~  ], labeled x-axis, y-axis and a title. (2) a set of a cosine curve, and the amplitude was 0.4, 0.6, 0.8. Abscissa value range [0 ~ 2  ]. Add a legend and title. Into the graphical editing mode, adjust the position of the legend. (3) were drawn surface chart peaks function and grid line graph. Surface charts do for smoothing and add titles and colorbar.)