SPI

利用sobel算子和霍夫变换求出图像的边缘，并计算图像边缘间距离，采用matlab处理(matlab)

排隊理論排隊理論排隊理論排隊理論排隊理論排隊理論排隊理論(Queuing theory )

％realize overlapped-save method ％y:output sequence ％x:input seqence ％h:filter impulse response sequence ％N:length of each segment ％重叠保留法实现分段卷积 ( Realize overlapped-save method y: output sequence x: input seqence h: filter impulse response sequence N: length of each segment overlap to retain sub-convolution method)

对振动信号进行时域分析，得到模态参数的方法。(The vibration signal in time domain analysis, modal parameters.)

说明：  实现一个以矩阵数为像素点的矩阵的任意角度的转动，程序简易，方便！！！(To achieve a number of pixel matrix of arbitrary angle rotation matrix, the program simple and convenient! ! !)

说明：  简单约束的优化算法，入门学习的简单程序,简单约束的优化算法，入门学习的简单程序,(Simple constrained optimization algorithm, started to learn the simple procedure)

网络的参数，复杂网络的工具箱，可以计算节点的度，网络的性质，中心度等等(Network parameters, complex network toolbox, you can calculate the degree of a node, the nature of the network, centrality, etc.)

Digital image filter

matlab命令大全，包括了很多matlab操作中需要的命令(matlab command)

说明：  BP算法的批处理，并且实现“异或”功能。(BP algorithm)