duffing

数值计算方法与分析，典型的算法介绍，一本知识点比较全面的书(Numerical Algorithms for the typical method of introduction, a book more comprehensive knowledge points)

求两个整数的最大公因子，求这两个整数的最小公倍数(maximum common factor and lease common multiple)

减聚类的类代码，可以直接使用获得类中心，类数目(Clustering by class code, you can directly use a type of center, type the number of)

数字助听器中多通道响度补偿方法的研究.pdf(Multi-channel digital hearing aid loudness compensation method. Pdf)

利用MATLAB编辑的医学图像配准程序，可以把两幅相关图象进行配准(using MATLAB editors of medical image registration procedures can be two related images registration)

无刷直流电动机的滑模变结构控制程序－采用变速PVC策略 (brushless DC motor SMVSC control procedures-using variable speed PVC strategy)

This is a simulation matlab for simulating the process of BCJR decoder that decodes input data s from channel.

说明：  改进的人工势场算法。对比传统的算法，对目标不可达问题进行了改进。(Improved artificial potential field algorithm. Compared with the traditional algorithm, the problem of target inaccessibility is improved.)

fnnsb函数是用来计算非负最小二乘拟合参数的，(fnnsb function is used to calculate the non-negative least-squares fitting parameters,)

matlab编写的ISODATA算法，实验数据为Iris，代码注释详细，运行良好！(Matlab prepared by the ISODATA algorithm, the experimental data for the Iris code comment in detail, a good run!)