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K-nearest neighbors 搜索 聚类时经常使用的一种方法 国外网站转载( The following utilities are provided: - Nearest neighbor - K-Nearest neighbors - Radius Search They al supports N-dimensions and work on double, it is possible to choose if return the distances. Here is a time comparison with a vectrized m-code: N=1000000 number of reference points Nq=100 number of query points dim=3 dimension of points k=3 number of neighbor tic [idc,dist]=BruteSearchMex(p ,qp , k ,k) MEX toc tic [idc,dist]=knnsearch(qp,p,k) VECTORIZED M-CODE toc p=rand(N,dim) qp=rand(Nq,dim) Output: Elapsed time is 0.962640 seconds. Elapsed time is 18.813100 seconds. )

Digital image and signal processing using matlab

计算多速滤波器以及其优化算法和加快速率的提高(this program can help you improve the filter )

比特加载技术相关算法，包含Fischer算法，贪婪算法以及chow算法。(bit loading algorithm, include Hughes-Hartogs Algorithm, Fischer Algorithm and chow algorithm)

NONLINEAR LOAD DEMONSTRATION FOR LABORATORY TYPE RECTIFIER

自己做用FPGA实现VGA显示时，图像提取信息的matlab程序！！！(FPGA realization of their own with VGA display, the image information extraction matlab program! ! !)

Applied Numerical Methods MATLAB Files

多目标函数的优化，举例子说明，蚁群算法，不错的学习(good matlab code for ant studying)

SPWM technique for Three Phase Inverter

Functions of the routines: LWA.m: to compute the LWA [4, 5] for IT2 FSs (or the special cases of T1 FSs, intervals or numbers) whose FOUs have arbitrary shapes