COGI

全面介绍了simulink软件包中动态系统建模、仿真、分析和调试的方法，包括连续系统、离散系统和混合系统。(A comprehensive introduction to simulink package dynamic system modeling, simulation, analysis and debugging methods, including continuous systems, discrete and hybrid systems.)

利用前推回代法计算ieee33节点的潮流，计算的速度快，精度高容易收敛。(The forward and backward substitution method is used to calculate the power flow of IEEE 33 nodes. The calculation speed is fast, the accuracy is high and the convergence is easy.)

a matlab .m file to drow a set of centralized circles

分形中轨线的最小李雅普诺夫指数的计算,讨论算法优化的文章(Fractal trajectory calculation of the smallest Lyapunov exponent, the article discussed Algorithm)

特别牛的SIFT实现，VLFeat 0.9.13，代码特别清晰。C语言编写，有matlab接口。还包括了SIFT, MSER, k-means, hierarchical k-means等相关算法。(A library implements popular computer vision algorithms including SIFT, MSER, k-means, hierarchical k-means. )

标记一个图像中最大连通域的质心,并求出其坐标(Mark an image in the center of mass of the largest connected domain, and find the coordinates)

matlab code for DcT watermark

压裂水平气井产能分析 Malab 源程序代码(Productivity analysis of fractured horizontal wells)

contourlet transform

此应用程序不仅表明了基本的使用Microsoft基础类，而且也是一个起点书面申请。(This application not only demonstrates the basic use of Microsoft Foundation Classes, but also a starting point for an application in writing.)