SolvingDifferential

numerical analysis, use for matrix condition number (numerical analysis,use for matrix condition number )

说明：  一个小小作业~解双曲线微分方程 大家要下就下吧呵呵~(~ Solutions for a small job, under the hyperbolic differential equation we have to lower it Ha ha ~)

simulink电路仿真课件Simulink是Matlab软件的扩展，是一个结合了框图界面和交互仿真功能的动态系统建模和仿真软件包。(simulink circuit simulation software, courseware Matlab Simulink is an extension, is a combination block diagram interface and the interactive simulation capabilities of dynamic systems modeling and simulation package.)

GUI学习，可以更好的编写matlab_gui中的小程序。(study GUI to use MATLAB.)

说明：  对MFO算法飞蛾位置更新方法进行改进，加快其收敛速度(The moths position updating method of MFO algorithm is improved to accelerate its convergence speed)

用Matlab实现的DES算法。在Matlab窗口输入DESDECP(a,b,n),其中a，b表示16进制的明文和密钥，n为1表示加密，否则表示加密。(DES algorithm using Matlab. In Matlab window field DESDECP (a, b, n), where a, b indicates a hexadecimal plaintext and key, n is 1 shows an encryption, or that encryption.)

通过比较奇异谱图和高阶奇异谱图得出结论：高阶奇异谱分析能够更好的二次确定嵌入维数。最后根据Takens嵌入定理进行相空间的重构。(By comparing the spectra of singular spectrum and higher-order singular conclusion: High singular spectrum analysis to better determine the embedding dimension of the secondary. Finally, according to Takens embedding theorem for phase space reconstruction.)

KL Algorithm implementation

matrix converter simulatin

Gabor滤波器，40个Gabor滤波器，可以立即实现的(Gabor filters)