apf1

PCA(Principal Component Analysis)预处理和最近邻分类程序(the code of Principal Component Analysis)

使用误差累计的方式，来实时的更新背景，提取出最新的背景，(Cumulative manner using the error to the background of real-time update, extract the latest background)

说明：  此程序是OCCAM2D反演程序，可用于大地电磁法中进行二维反演。(This program is occam2d inversion program, which can be used for two-dimensional inversion in magnetotelluric method.)

线性规划程序很好用非常强大建议初学者可以史实(linear matlab)

这是中国数学建模中编程交流上贪婪算法内容，里面提供了很多贪婪算法的例子(This is the exchange of mathematical modeling in the programming content on the greedy algorithm, which provides many examples of greedy algorithm)

线性分类器设计-感知机算法，对一组数据进行分类，分析w不同时的影响(Linear classifier design- Perceptron Algorithm)

说明：  HIGH CAPACITY AND SECURE DIGITAL STEGANOGRAPHY TO

本代码可产生ZCZ序列，应用于同步码和导频码，具有很好的自相关性，应用环境matlab(This code can be generated ZCZ sequence applied preamble and pilot symbols, with good autocorrelation, application environment matlab)

matlab中simulink仿真教材，非常实用，内容充实，值得学习。(matlab simulink simulation in teaching, very practical, informative, worth learning.)

针对5G新波峰技术之一的FBMC技术的QAM调制例程(QAM modulation routines for FBMC technology, one of 5G s new peak technologies)