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说明：  软件测试，基于用例的需求过程，主要是管理类软件，其他的可以做参考(Software testing, based on use case requirements process, mainly Management software and other information can be done)

matlab递归检索复杂路径文件的matlab源码程序(Matlab recursive retrieval of complex routing document Matlab source programs)

jacobi奇异值分解，matlab 用于利用矩阵填充和矩阵回复解决图像处理问题(the jacobi singular value decomposition)

学习simulink仿真的基础材料，适合初学者学习(Simulink simulation based learning materials, suitable for beginners to learn)

带约束因子的粒子群算法在电力系统无功优化中的应用(Constrained factor PSO in Reactive Power Optimization)

Tamura纹理特征的matlab实现（二）---对比度(Tamura texture features of the matlab implementation (b)--- Contrast)

With the interference-to-noise ratio reduced to 30 dB, plot the adaptive antenna pattern after 200 iterations of the LMS algorithm(With the interference-to-noise ratio of red uced to 30 dB. plot the adaptive antenna pattern after 200 ite rations of the LMS algorithm)

输入两个整数，当前一个数不小于后一个数是，输出1和两数之差；当小于时，输出0和第一个数。(Enter two integers, a number not less than a number, output 1 and the difference of two numbers when less than output 0 and the first number.)

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)

DM编码的实现，可以比较好的帮助初学者DM编码的实现，可以比较好的帮助初学者