ABAQUSVUMAT

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. )

This program performs the Duane growth method with least-squares fit of an input data set to a straight line

ofdm 环路延迟估计，包括整数倍估计和小数倍估计。估计误差可调。(The ofdm loop delay estimation, including an integer multiple of estimates and a small multiple of the estimated. The estimation error is adjustable.)

说明：  ReedSolomon编码译码的matlab源程序(ReedSolomon encoding decoding source code matlab)

说明：  利用Matlab实现子功率谱的求解，并实现信号处理和能量算法(Matlab, the solution to achieve sub-power spectrum, and algorithms for signal processing and energy)

分段仿射系统的matlab开发工具箱； 实现PWA系统的建模和稳定性分析；( Matlab development kit of piecewise affine system Modeling and stability analysis of PWA system )

滤波器的相关实验（Matlab下的M文件）(Filter related experiments (Matlab under the M-file))

一维fdtdMATLAB程序，主要用于处理问题电磁场(FdtdMATLAB one-dimensional process, is mainly used to deal with the issue of electromagnetic fields)

毕业设计时做的算法，直接运行就可出图，比较的话可以该参数。(do graduate design algorithm can be run directly from the map, so can compare the parameters.)

LDA algorithm for matlab