Matlab多旅行商实验

说明：  不适用matlab进行的bp算法开发,设计简单，功能健全(bp not using matlab)

function [sys,x0,str,ts] = csfunc(t,x,u,flag) ％ 定义一个连续系统的 S-function(function [sys, x0, str, ts] = csfunc (t, x, u, flag)% definition of a continuous system of the S-function)

The objective is to demonstrate character/ symbol frequency distribution analysis (reference to the English language) on 2 vintage ciphers, namely Caesar cipher (a mono-alphabetic substitution cipher) and the Vigenere cipher (a poly-alphabetic substitution cipher).

skelton detection by delition

comm filter low and high filters

matlab面板数据多元回归方程 boxcox转换代码(boxcox transform code in M-file)

说明：  matlab小波包变换功率谱的程序。比单纯小波变换具有更高的分辨率。(matlab wavelet)

resonators IT IS A MATLAB CODE FOR CAVITY RESONATOR IN SPHERICAL CAVITY

可以模拟大部分分数阶混沌系统的matlab代码，如分数阶Duffing方程，分数阶Lorenz方程等(The matlab code of most fractional order chaotic systems can be simulated, such as fractional Duffing equation, fractional Lorenz equation and so on.)

包含FIR IIR窗函数法，频率采样法，模拟滤波器等 (FIR IIR contains window function method, frequency sampling method, such as analog filters)