1

说明：  K-means算法是基于划分的思想，因此算法易于理解且实现方法简单易行，但需要人工选择初始的聚类数目即算法是带参数的。类的数目确定往往非常复杂和具有不确定性，因此需要专业的知识和行业经验才能较好的确定。而且因为初始聚类中心的选择是随机的，因此会造成部分初始聚类中心相似或者处于数据边缘，造成算法的迭代次数明显增加，甚至会因为个别数据而造成聚类失败的现象。(K-means algorithm is based on the idea of partitioning, so the algorithm is easy to understand and the implementation method is simple and feasible, but it requires manual selection of the initial number of clusters, that is, the algorithm is with parameters. The number of classes is often very complex and uncertain, so professional knowledge and industry experience are needed to better determine. Moreover, because the selection of initial clustering centers is random, some initial clustering centers will be similar or at the edge of data, resulting in a significant increase in the number of iterations of the algorithm, and even the phenomenon of clustering failure due to individual data.)

用VC操作EXCEL的方法，生成了一个excel表格(EXCEL using VC operation method to generate a excel form)

matlab实现第一类边值问题求解，例题，二阶精度，空间中心，时间向前。(Solving the first kind of boundary value problem by MATLAB)

用于计算大气辐射传输的在windows界面下的软件，可以计算大气透射率，大气程辐射，等进行大气校正(The software used to calculate atmospheric radiative transfer under the windows interface can calculate atmospheric transmittance, atmospheric range radiation and other atmospheric correction.)

说明：  遗传算法波束形成，有效地在一定的迭代次数下降低旁瓣电平，非常好用(Genetic algorithm beamforming, effectively reducing the sidelobe level under a certain number of iterations, very easy to use)

一个打砖块游戏的源码，VC工程可以编译通过-A source打砖块games, VC project can be compiled

编译Billiards.dsw文件，在Debug目录下会生成Billiards.exe文件，直接双击该文件，即可运行“网络台球”程序。 ****************** Billiards在运行时需要glut32.dll的支持，另外还需要资源文件BILLIARDSTABLE.bmp、MOHOGANY.bmp和tableface.bmp。-compiler Billiards.dsw documents in the Debug directory will generate Billiards.exe document, double-click the file directly, and can run "cyber billiards" procedures.****************** Billiards at runtime glut32.dll need the support of other documents also need resources BILLIARDSTABLE.bmp, MOHOGANY.bmp and tableface.bmp.

ieee case6应用并且附相关论文(Research on reactive power optimization method of power distribution network system)

一個簡單得搶旗子遊戲用上下左右移動WINDOWS GAME(Grab a simple flag games to move up and down)

说明：  根据张贤达版《现代信号处理》中几种经典的自适应滤波器算法，包括LMS, NLMS, RLS, Kalman, 解相关LMS, 以及相互进行对比，并画出对比图(Adaptive filter, LMS, NLMS, RLS, Kalman, etc.)