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matlab非常重要的几点经验，非常值得留意和注意。(matlab a few very important experience, very worthy of attention and attention.)

利用MATLAB绘制图形，并用鼠标拖拉矩形框，选中图形局部放大后，绘制在原图形的右上角，使得局部细节更清晰(Using MATLAB to draw graphics, and drag a rectangle with the mouse, select the graphics local amplification, drawn in the upper right corner of the original graphics, making the local details more clearly)

a code for simulated annealing algorithm

瑞利分布的气象雷达回波，时频分析，功率谱密度，频谱分布。(Rayleigh distribution of meteorological radar echo time-frequency analysis, power spectral density, spectral distribution.)

MATLAB 中文 帮助 菜单（交互式窗口界面） (MATLAB Chinese Help menu (interactive window interface))

principal_neumann (nom_maillage) a routine for implementing the EF P1 Lagrange for the Laplace equation following, with conditions Neumann on the mesh nom_maillage.msh

单基侧视杂波谱和角度多普勒迹的仿真程序，如果有什么不对的还望大家指点，希望对大家有帮助(The simulation program of single side clutter spectrum and angle Doppler trace, if what is wrong also hope everyone pointing, we hope to help)

根据《多源信息融合》一书中的IMM多模型跟踪算法所写的仿真程序(According to )

最速下降法，优化算法的一种，具有二次收敛性，若目标函数为二次正定函数，经有限步可达到极小点(Steepest descent method, an algorithm with quadratic convergence, if the objective function is quadratic positive definite function can be achieved by the finite step minima)

已经做好免杀的 FF1.05 源码~~！！！ 喜欢的朋友可以继续做下去~~(Ready to avoid killing FF1.05 source ~ ~! ! ! Like friends can continue to do so ~ ~)