qtoctave-win32-0.9.1-3

simple way to implement pca for beginner

fibonacci search for finding the lamda value in interior penalty method..

对雷达系统仿真和雷达显示出来器进行了简要综述，，详细介绍了雷达显示出来器仿真思想及其实现方法。 (Details out is a brief overview of the radar system simulation and radar display, radar display out Simulation thought and its implementation method.)

英文教材《Theory and Applications of Digital Speech Processing》所附代码(Theory and Applications of Digital Speech Processing)

用matlab画出来的smith圆图，电子信息类的可以参考参考(Drawn with matlab smith chart, electronic information can refer to reference)

着是一个MATLAB中的图形合并的程序，也有不完善的地方，请指教！(with MATLAB is a graphic merger procedures have imperfections, please enlighten! Thank you)

trainig neural networks

Introduction to time response

基于欧拉原理，利用lingo，求解中国邮递员问题，简单实用。(solving Chinese postman problem .)

marginal_hht, marginal_power_hht,phase difference