assignment1

该程序描述了一种椭圆拟合算法，能够有效拟合椭圆图形。(This file is a ellipse fitting algorithm.)

matlab 数学手册，里面涵盖了矩阵的基本运算，函数和类等数学知识与Matlab软件应用的结合(matlab mathematical manual, which covers the combination of mathematics and other basic matrix operations, functions and classes and Matlab software applications)

matpower 中文说明书，对于学习MATLAB编写潮流程序和最优潮流的同学非常有用(matpower Chinese Manual, prepared for the trend of learning MATLAB and Optimal Power Flow program is very useful for students)

说明：  双PWM变频器的仿真 双PWM变频器的仿真 双PWM变频器的仿真 双PWM变频器的仿真 (double PWM)

MATLAB编写的基于决策树的ID3算法实现，模式识别，人脸识别。压缩包中包含两个源文件和测试图片，ID3源文件为主代码，fi为求熵函数。(MATLAB prepared based on the ID3 decision tree algorithm, pattern recognition, face recognition. Compressed package contains two source files and test images, ID3-based source code files, fi for the sake of entropy.)

it is matlab code that smoothing the signals level so that we can know it

这是我在网上找到的，里面比较详细的介绍了QPSK的仿真。(This is what I found on the Internet, where a more detailed introduction to the QPSK simulation.)

王旭东，靳雁霞编著 《MATLAB及其在FPGA中的应用》国防工业出版社 随书程序(Wang Xudong, Jinyan Xia edited the " MATLAB and its application in the FPGA" National Defense Industry Press with the book program)

说明：  微分进化算法的完整实例，包含使用说明文档及matlab的m文件(Complete examples of differential evolution algorithms, including instructions and Matlab m files)

generating random topology in network