The-least-squares-fitting-data

this is acode which is usefull for code processing

雷达系统专业基本功能分析，基本系统功能源代码。(the source code to Radar System,the basic souce code.analysis and simulation.)

该程序是幅值谱中校正频谱峰值的比值校正法，可以自设定校正谱峰值的个数，同时还可以校正相位，校正的结果很准确。(The program is corrected spectrum peak in the amplitude spectrum ratio correction method, since setting the number of correction of spectral peaks, but also can be corrected very accurate phase correction results.)

根据IEEE标准中beamforming codebook画出的曲线(Beamforming codebook according to IEEE standard curve drawn)

matlab实现岭回归，并在实际例子中体现了他的用法。(Matlab ridge regression, and reflected his usage in the practical example.)

stbc souce code. good

包括银行ATM机的离散时间动态系统的建模仿真，蒙特卡洛方法求π，军备竞赛问题仿真等，均包括问题的分析，源程序，结果分析等(Including bank ATM machine of discrete-time dynamic system modeling and simulation, the Monte Carlo method for π, the arms race simulation, including the analysis of the problem, source, results analysis)

变邻域，含变惯性权重策略的自适应离散粒子群算法，完美运行，适应函数是多式联运路径优化实例计算(Variable Neighborhood, Adaptive Discrete Particle Swarm Variable inertia weight strategy perfectly, fitness function is multimodal path optimization calculation examples)

对于控制系统的数学描述和基于matlab进行建模(Control system for the mathematical description and modeling based on matlab)

Image Enhancement methods, Active Contour Without edges, Manual thresholding codes