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一个雷达信号产生模拟器 by matlab(a radar signal generation program)

自己写的matlab GUI界面，可进行PCA分析及LDA分类，附有光谱数据模拟(Write your own matlab GUI interface of PCA and LDA can be classified with spectral data simulation)

非线性动力学之洛愣子方程的混沌运动Matlab仿真分析(Matlab simulation analysis, the chaotic motion of the nonlinear dynamics of the Los stunned Equations)

1D, 2D and 3D FDTD methods for Matlab from Sullivan s book

二次规划师非线性优化中的一种特殊情形，它的目标函数是二次实函数，约束函数都是线性函数。由于二次规划比较简单，便于求解（仅次于线性规划），并且一些非线性优化问题可以转化为求解一些列的二次规划问题，因此二次规划的求解方法较早引起人们的重视，称为求解非线性优化的一个重要途径。二次规划的算法较多，本文仅介绍求解等式约束凸二尺规划的拉格朗日方法以及求解一般约束凸二次规划的有效集方法。(Quadratic nonlinear optimization planners in a special case, its real objective function is a quadratic function, constraint functions are linear functions. Because of quadratic programming is relatively simple and easy to solve (after linear programming), and some non-linear optimization problem can be transformed into solving quadratic programming problems some columns, solving quadratic programming method therefore attracted attention earlier, saying an important way for solving nonlinear optimization. More quadratic programming algorithm, this paper describes only two feet Solving the Equality Constrained Convex Programming effective Lagrangian method and set method for solving general constrained convex quadratic programming.)

说明：  改程序用于在实验中所测量的振动、噪声、水声以及数值模拟监测所得到的信号，实现信号的短时傅里叶变换分析。(The program is used to measure the vibration, noise, underwater sound and the signal obtained by numerical simulation monitoring in the experiment to realize the short-time Fourier transform analysis of the signal.)

矩阵的LU分解、QR分解、Jordan约当标准型.matlab实现(LU decomposition of the matrix, QR decomposition, Jordan Jordan canonical form. Matlab)

说明：  用matlab解决TSP旅行商问题,针对30个城市最短路径进行优化(Using matlab to solve the traveling salesman problem TSP for 30 cities to optimize the shortest path)

对二值图像（黑白图像）每行值进行RUN-LENGTH编码和解码(pair of two binary image (black-and-white images) per line value RUN-LENGTH coding and decoding)

matlab工具箱函数汇总，对matlab编程非常有用！(Matlab toolbox function)