nearestneighbour

说明：  利用Matlab和SPSS软件实现聚类分析.运用Matlab中的一些基本矩阵计算方法，通过自己编程实现聚类算法(Matlab and SPSS software using cluster analysis. The use of Matlab, some of the fundamental matrix method, clustering algorithms, through their own programming)

缺失数据的填补函数，用来估计缺失的数据。 single and mutiple imputation(Solves approximation to one of several pdes to interpolate and extrapolate holes in an array )

读入文本数据，绘制地震波时间域曲线及频谱分析图(Read text data, seismic mapping and spectral analysis of time domain curve diagram)

svm matlab工具箱，经过测试，非常好用！有界面。(svm matlab toolbox, tested, very good! Interface there is.)

基于光通信系统仿真，发射端放大器，光纤，接收端放大器(Based optical communication system simulation )

指纹定位算法的knn法和wknn法的对比，以及参数对定位的影响(Fingerprint localization algorithm of KNN method and WKNN method of comparison, and the influence of parameters on the positioning )

用C语言编写的在Simulink环境下对3相交流逆变器进行数值仿真的S函数源代码(Written in C language in the Simulink environment numerical simulation of three phase ac inverter S function source code)

说明：  周克敏 鲁棒控制基础（essential of robust control） 书后部分习题(周克敏the basis of robust control (essential of robust control) part of the book Exercises)

defining a fucntion and using it in other files

希尔伯特黄变换matlab小程序，一种适用于分析非平稳非线性信号的时频分析方法。(Hilbert-Huang Transform matlab code. It applies to seismic data.)