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Discrete Signals and Systems, MathLab, in Romanian.

matlab编写的m函数文件，输入为两个点得经纬度坐标，输出为A点相对于B点得方位角。(matlab write a function of m file, enter the latitude and longitude coordinates for two points was the output of A point relative to point B have azimuth.)

在matlab，传统的边缘检测直接调用edge函数，但是得到的边缘信息较稀薄，可以通过将sobel,roberts,prewitt三种算子的边缘检测叠加起来，并且对于连续的边缘部分拓宽，使得边缘更连贯清晰(In matlab, traditional edge detection edge direct call function, but thinner than the edge information can be obtained by sobel, roberts, prewitt three edge detection operator stack up, and for widening the continuous edge portion, so that the edge is more consistent clear)

基于Z-N的PID参数整定，代码简单实用，适合初学者使用(ZN-based PID parameter tuning, the code is simple and practical, suitable for beginners)

说明：  介绍了Matlab软件中的sisotool工具箱并结合实例对其进行了详细分析(The way to use sisotool)

由matlab编译，一个很好的计算多重积分的模块。(From matlab compiler, a good module for calculating multiple integrals)

matlab仿真实现不同类型信号的熵值计算(entropy calculation of communication signal)

pictures for face recogenations for matlab

说明：  otsu binarization and features

说明：  雷达成像ＲＭＡ算法ｍａｔｌａｂ语言源代码，不妨试试(RMA algorithm for radar imaging matlab language source code, try)