dtti

基于matlab的将视频图像中的每一帧图像提取出来并保存至电脑，适用于各种视频取图(Matlab will be based on each video frame image extracted and saved to the computer for a variety of video access map)

自己编写的通用2维框架结构，可以计算模态、静力、动力响应 地震反应(I have written the common two-dimensional frame structure, you can calculate the modal, static and dynamic response of the seismic response)

network reduction method for power systems

小波神经网络研究的进展及一种新算法，希望可以抛砖引玉(WNN progress of the studies and a new algorithm, hope to start)

利用函数MadHG生成规则LDPC码的校验矩阵H，其行重为6,列重为3,行数为列数一半(行数越大越好)，H中任意两列没有围长为4的圈，并得到H对应的生成矩阵G，可以保证mod(G*H ,2)=0。使用方法为:[H,G] = MadHG(m,n,x),x= 1(得到的G左半部分为单位阵) or 2(G右半部分为单位阵),(use function MadHG Generation rules LDPC check matrix H, re-6, series of three, out for a few half of the number (A bigger the better), H 2 arbitrary no girth of the four circles, H counterparts and with the formation of matrix G, we can be assured of mod (G* H, 2) = 0. To be used : [H, G] = MadHG (m, n, x), x = 1 (the G part of the Left Front units) or 2 (G right half of the units RUF),)

关于模拟退火的matalab原代码,真实可用(Matalab on simulated annealing source code，The real available)

《MATLAB程序设计教程》也是一本学习MATLAB编程的书籍(MATLAB programming tutorial)

说明：  用来求解Ritz-Galerkin问题的matlab與mathematica程序(Used to solve the problem of Ritz-Galerkin procedure matlab and mathematica)

newruan network backprop

提供求信息熵的代码，很好的东西，值得收藏。(The code for the information entropy, the good stuff, it is worth collecting. )