Exercise4

实现了高斯随机变量的生成 包涵了C++程序 和matlab程序(Gaussian varible generation)

模式识别中的聚类算法，读取文件，实现K均值的分类。(Pattern Recognition in the clustering algorithm to ensure that you can run the)

matlab库，用于导入和处理SRTM的DEM的源程序.注意仅支持 SRTM-3文件，不支持 SRTM-1文件(The Matlab SRTM Library is designed to be an easy-to-use interface for importing and manipulating NASA s Shuttle Radar Topography Mission (SRTM) Digital Elevation Model (DEM) dataset. )

舰船噪声特征提取 特征提取的方法舰船噪声特征提取 特征提取的方法舰船噪声特征提取 特征提取的方法(Ship radiated noise feature extraction feature extraction methodShip radiated noise feature extraction feature extraction methodShip radiated noise feature extraction feature extraction method)

说明：  这是《matlab小波分析》第四章例子的源代码！(This is the &quot matlab wavelet analysis,&quot Chapter IV of the source code examples!)

根据一年中前6个月的负荷和电价数据，预测后六个月的电价，并计算精度(According to the first 6 months of the year the load and price data, predict the next six-month price and caculate the accuracy)

matlab/simulink编写RS232串口调试程序(to write the RS232 serial communication program by matlab/simulink)

入门基本操作,给大家一个简单的介绍，以此来了解matlab(Getting Started Basic Operations)

Using TF-IDF to Determine Word Relevance in Document Queries : In this paper, we examine the results of applying Term Frequency Inverse Document Frequency (TF-IDF) to determine what words in a corpus of documents might be more favorable to use in a query. As the term implies, TF-IDF calculates values for each word in a document through an inverse proportion of the frequency of the word in a particular document to the percentage of documents the word appears in. Words with high TF-IDF numbers imply a strong relationship with the document they appear in, suggesting that if that word were to appear in a query, the document could be of interest to the user. We provide evidence that this simple algorithm efficiently categorizes relevant words that can enhance query retri

模糊训练程序以及matlab迟滞系统建模，希望对大家有所帮助，用于精密平台控制(fuzzy hysteresis)