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关于数值积分的的源代码，matlab编写的，值得收藏，欢迎大家踊跃下载，为中国的科研事业做贡献(On the numerical integration of the source code, matlab prepared and worthy of collection, enthusiastically welcomed the U.S. download, in order to make China' s contribution to the cause of scientific research)

主元分析中对主元的个数确定目前没有非常好的办法,这里提供一个比较方便实现的matlab程序,利用累计方差贡献率确定主元个数的matlab程序(Principal component analysis of main elements to determine there is no good way, here to provide a more convenient realization of the matlab program, using the cumulative variance contribution rate to determine the number of principal components of the matlab program)

关于边缘检测各种算法的比较研究，包括roberts，sobel，prewitt，LOG，canny等五种(Edge detection algorithms on the comparative studies, including roberts, sobel, prewitt, LOG, canny and other five)

卡尔曼滤波算法的仿真、最小二乘参数估计、整个电池管理系统的simulink仿真(Kalman filter algorithm simulation, least-squares parameter estimation, the whole of the battery management system simulink simulation)

由于语法问题！和技术不到家！倒置这个初级版本很鸡肋！网上找了点资料！也复制了一此！（嘿嘿！）(Because grammar question! And technology than at home! This initial version of a blunt upside down! Information on the Internet to find a point! This is also a copy! (Hey!))

music algorith easy to algorithm

三维图像形态学函数的实现,三维腐蚀效果,matlab toolbox 中有二维实现，但迄今为止还没见到三维实现(graphic morph erode3)

audio player USING MATLAB AND GUI TO RUN THIS FILE USE THE FILE A.M

说明：  MCMC马尔可夫链蒙特卡洛法入门教程，内含code(Markov chain Monte Carlo method)

说明：  小波阈值滤波去噪算法中，使用的软硬阈值函数、改进半软阈值函数及示例(In wavelet threshold filtering denoising algorithm, the soft and hard threshold function, improved semi soft threshold function and examples are used)