PCA

是一个完成循环卷积的MATLAB程序 实现方法实在时域完成的，不同于简单的频域实现，有较好的注释，一看就能懂，用的是矩阵的方法实现的(Is a cyclic convolution achieve implementation of the MATLAB program with it, the finish time domain, frequency domain is different from the simple implementation, there is a good note, one can look to understand, are used in the implementation matrix)

利用MATALB编写的潮流程序，先是编写总体框架，然后每一部分作为一个子程序。(MATALB prepared using the flow program, first write the overall framework, and then each part as a subroutine.)

Matlab code fdtd 2D using absourdary condictions PML.

采用Hopfield网络解决旅行商问题，收敛速度快。(using Hopfield network to solve the traveling salesman problem, and fast convergence.)

说明：  门限协整预测的MATLAB代码，非常新，国外大学实验室课题里面找到。(Threshold cointegration forecast MATLAB code, very new, foreign university laboratory subjects to find something.)

matlab源程序代码，基于BP网络算法用于股票的预测，有修正的过程，过程中有些代码缺少！(matlab source code, based on BP neural network algorithm is used to predict the stock, during some of the code is missing! ! !)

输入两幅图像进行直方图匹配，matlab程序(Enter the two image histogram matching, matlab program)

线性规划dtw 语音识别， 附带测试音频文件(Linear Programming dtw speech recognition, audio files come with a test)

双线性变换法由切贝雪夫II原型变为数字滤波器(Bilinear transform into a prototype by the Chebychev digital filter II)

8 queen program solution , using genetic algorithm,by matlab