nw_delaysum

说明：  这是我帮一个同学写的关于KDJ线的程序，实现KDJ五天均线得出最优买入点。(This is a student I helped to write the procedure on KDJ line to achieve a five-day moving average KDJ get the optimal timing.)

非常实用的Matlab编程手册，内容全面便于工程技术人员查找(Matlab programming manual is very useful, comprehensive and easy to find engineers)

现代谱估计研究中的经典方法研究仿真，如均方差等。(Modern Spectral Estimation of classical methods of simulation studies.)

Petviashvili method,计算孤子的程序，如非线性薛定谔方程(Petviashvili method)

this file compute lagg on arrays

一个灰色模型的matlab实现，包含GM(1,1),GM(1,N),GM(2,1)和vershlust模型的系数计算，数值预报和误差分析以及图形输出(A gray model matlab realize, including GM (1,1), GM (1, N), GM (2,1) model and vershlust coefficient calculation, numerical weather prediction and error analysis, and graphical output)

PSO_GA allgorithem matlab m-file

说明：  多重交叉验证代码，测试可用，代码完善简洁。(Multiple cross validation code, test available, code perfect and concise.)

主要讲解了matlab的基本语法，ppt版本。(Mainly on the basic syntax matlab, ppt version.)

this is a facial recognition matlab code used for recognizing the faces among many members.it can be used for security purposes in many areas