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画一个分形图Julia集的程序，分形图MATLAB环境下编程的(Draw a fractal Julia sets procedures, fractal images programming in MATLAB environment)

设计一个程序，用后向Euler 法/梯形法求解电路系统的MNA 方程（该方程由stamp 程 序得到），其中线性方程的求解采用GCR 迭代法。(Design a program that uses the backward Euler method/trapezoid method for solving circuit system MNA equation (the equation obtained by the stamp program), in which the linear equations using GCR iteration.)

it gives breif introduction to the matlab by giving the introduction to the image processing techniques

gmsk的源代码，包括了调制，以及有关Vertib编码的代码(GMSK source code, including the modulation, as well as the encoding code Vertib)

说明：  此文件为Matlab编的一个基本pso算法，所用测试函数为 Rastingin(Matlab prepared this document for a basic PSO algorithm, used in the test function Rastingin)

说明：  最短路径算法的matlab实现,每条语句的都有详细的注释，可以供入门使用。(To achieve the shortest path algorithm matlab)

凸轮的轮廓曲线的图形，机械凸轮的轮廓曲线的线性图。(Cam profile curve graphics, mechanical cam profile The linear map.)

内容包括：EMD去噪，小波去噪，有仿真实例(Contents include : EMD denoising , wavelet denoising, there are simulation examples)

可以直接运行的人脸定位跟踪程序，包含相应的视频文件(Can be run directly face positioning tracking program, including the corresponding video files)

多极值点函数,包含有多个极小值点，要找到全局最小值点。属于无约束条件静态随机搜索最优化问题，有详细注解说明。(More extreme value point function, contains multiple minimum points, to find the global minimum point. Static random search optimization problem belongs to the unconstrained conditions, there are detailed notes.)