hough-ellipse

种群选择，自然选择，提供了基础的遗传算法程序。相信一定会对初学者有很好的学习效用。(Species selection, natural selection provides the basis for the genetic algorithm program. Believe that we will have a good beginners learning effectiveness.)

哈尔滨工业大学MATLAB讲义，ppt格式。(Harbin Institute of Technology MATLAB lecture, ppt format.)

matlab教程实例源代码，非常实用的学习工具，包含各种应用(matlab code)

《MATLAB7.0从入门到精通》对MATLAB 7.0进行了详细的介绍，力求做到细致全面。全书共分为15章。前5章是有关MATLAB的基础知识，包括MATLAB的安装、卸载及系统功能的简述，MATLAB的数学运算和数据可视化工具以及MATLAB的编程等内容。第6章～第9章是MATLAB的高级应用部分，分别介绍了MATLAB 7.0的数据分析和处理功能，符号计算功能，Simulink仿真环境和文件I/O操作。第10章～第12章和第14章介绍了信号处理工具箱、图像处理工具箱和编译工具箱以及应用广泛的高级图形设计。第13章、第15章介绍了MATLAB的外围功能，包括与Word、Excel的混合使用和MATLAB的应用程序接口。附录部分列出了常用命令和函数，Simulink的库模块和应用程序接口函数库。( MATLAB7.0 entry to the proficient on MATLAB 7.0 for a detailed description, and strive to achieve a comprehensive and detailed. The book is divided into 15 chapters. The first five chapters are on MATLAB basics, including MATLAB installation, uninstallation and brief system functions, MATLAB math and data visualization tools, and MATLAB programming and other content. Chapter 6- Chapter 9 is an advanced application part of MATLAB, introduced the data analysis and processing functions in MATLAB 7.0, symbolic computation capabilities, Simulink simulation environment, and file I/O operations. Chapter 10 ~ 12 Chapter 14 describes the Signal Processing Toolbox, Image Processing Toolbox and compilation toolkit and widely senior graphic design. Chapter 13, Chapter 15 describes the peripheral functions of MATLAB, including Word, Excel, and MATLAB mixed use application interface. The appendix lists the common commands and functions, Simulink library modules and application program interface l)

说明：  双包层光纤的本征值求解. 两个边界的本征值方程连解。 (eigenfunction of bouble clading fiber )

说明：  该模型描述的是三相异步电机的数学模型，主要是基于MTALAB中的Simulink来创建的，对于电力同学有极大用处。(The model describes the three-phase induction motor mathematical model is based mainly on MTALAB in Simulink to create, students will have great utility for electricity.)

说明：  这是波束形成源代码，不同方向加权后形成的波束域(This is beamforming source code, different direction weighted formed after beam domain)

1d shrodinger equation with CN method

KSVD的工具包，版本为13；用于求解图像集字典的字典，以及去噪等(KSVDBox v13 October 18, 2009 Make sure OMPBox v10 is installed prior to installing this package. )

最近用Mega128写了一个128点FFT程序，浮点运算，加汉宁窗。由于窗函数和旋转因子通过查表得到，所以速度还可以，程序中给的初值是通过高速AD采集的20KHz正弦信号。计算结果与Matlab的FFT函数得到的结果相同。 (Mega128 recently wrote a 128-point FFT procedures, floating-point operations, Hanning window. Since the window function and the twiddle factor look-up table has been adopted, so the speed can also be, the initial value to the process through high-speed AD collected 20KHz sinusoidal signal. The calculation results with the Matlab)