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用matlab绘制线性调频信号的时域波形，同时对信号进行频谱分析，并考察采样频率以及信噪比对频谱分析的影响。(Matlab drawing with linear frequency modulation signal time-domain waveform, and spectral analysis of signals and the sampling frequency and signal to noise ratio study of the impact of spectrum analysis.)

粒子群解决旅行商问题 包含数据集 运行结果良好(Particle Swarms Optimization tsp)

matlab的又一本教程，内用详细，丰富。分类明确，是一本很好的工具书。(matlab another in this tutorial, which used detailed, rich. Categories clear, is a very good tool.)

有限差分法的Matlab程序（椭圆型方程）(Finite difference method in Matlab (elliptic equations))

MATLAB语言常用算法程序集，包含基础的变成技巧以及数值算法，是很好的学习材料(Assembly algorithm used MATLAB language, including basic skills and become a numerical algorithm, is a very good learning materials)

学校出的数学建模国际赛模拟题，要求对森林火灾进行仿真模拟，以下是我编的仿真程序，它绘制了很好的结果图。(Mathematical modeling of school out of international competitions simulation questions require simulation of forest fires, the following is my series of the simulation program, it draws a good result map.)

简单的全球定位系统源码 matlab实现 easy(Simple global positioning system to achieve easy source matlab)

混沌吸引子，有logistic,有lonez等(Chaotic attractor, there are logistic, etc. have lonez)

1）先利用文件Lorenz.m求解出Lorenz系统，并把其数组保存成名字为un.mat的文件。 2）直接运行文件Lorenz1.m 便可统计出Lorenz系统的轨道(a) first use of document Lorenz.m solved Lorenz system, and the preservation of its array of un.mat name into the paper. 2) Run the file directly Lorenz1.m Lorenz will be the statistics on the track)

error correcting matlab codes for primitive polynomial, vector speces