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the fewest number of people that there is a probability greater than ½ that there will be someone with the same birthday as yours?

设关系A是从集合X={1，2，….，n}到集合Y={1，2，…..，m}的二元关系，而关系B是从集合Y到集合Z={1，2，….，p}的二元关系，求A与B的合成关系C。(A relationship is established from the set X = (1,2, ...., N) to the collection Y = (1,2, ... .., m) of binary relations, the relationship B is from a collection of Y to the set Z = ( 1,2, ...., p) of the binary relation, find the relationship between A and B, synthesis of C.)

matlab 函数的说明 以及具体的应用描述(matlab function description, and description of specific applications)

源代码有关MATLAB的解模糊代码。好好学习把 (MATLAB source code for the solution of the fuzzy code. Learning to make good)

利用matlabGUI开发的任意CCD调用软件，含有操作界面(Any use matlabGUI developed CCD calling software contains user interface)

通过matlab仿真验证HDB3码的原理,分析HDB3码的优缺点. (HDB3 code by matlab simulation principle, analyze the advantages and disadvantages HDB3 code.)

内含4种不同的基于小波变换的图像融合方法的MATLAB实现程序，程序中都有相应的注释(Contains four different image fusion method based on wavelet transform MATLAB procedures, the program has a corresponding comment)

Matlab程序，用以计算动力系统的各种分岔：同宿，异宿，倍周期和NeimarkSark分岔，以及不变流形和多线性规范型等(Matlab Software of caculations of bifurcations such as Homoclinic,Heterclinic,Flip,Neimarksark bifurcations,Invarant Manifolds)

说明：  ssim的matlab完整代码，计算两幅图像之间的结构相似性(SSIM's Matlab complete code, calculating structural similarity between two images)

Matlab tutorial part 5 for beginners