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因子分析求得共同度，因子贡献，因子贡献率，得分函数的系数(Factor analysis to achieve common degree, factor contribution coefficient factor contribution rate, scoring function)

说明：  出自一本书中的解决多目标优化问题的MATLAB代码(From a book to solve multi-objective optimization problem of MATLAB code)

卡尔曼滤波仿真程序...学习kalman滤波很好的参考(Kalman filter simulation program ... Kalman filter learning good reference)

说明：  冈萨雷斯全书MATLAB例程，全部代码源(Gonzalez book MATLAB routines, all the source code)

DTM dor digital terrain model for gis

一种新的图像清晰度评价函数,该函数对经典采用八方向模板Sobel边缘检测算子来检测梯度值(a clarity-evalua tion function was researched. An improved eight model Sobel function was proposed,)

sample FFT Analyser using matlab. using cos and sin function.

GPS信号的功率计算，应用于GPS导航卫星信号(GPS signal power calculation, used in GPS navigation satellite signals)

三个基于延时的波束形成程序，在声纳、雷达等领域有广泛应用，能正常运行，都有仿真图，推荐下载(Three delay-based beamforming codes,have wide applied in sonar, radar and other areas,all of them have the simulation graph, it is recommended to download)

说明：  不同模态OAM的相位图，电场场强图，及用箭头表示相位变化。(Phase diagram, electric field strength diagram of OAM with different modes and phase change indicated by arrows.)