labi3

利用中心差分法计算无阻尼结构动力响应，并作图(Using central difference method to calculate the structural dynamic response)

vb语言实现的卡尔曼滤波源程序源码 （没有测测试，输出部分要配合相应的过程） (the vb language Kalman filtering source source (not detected by the test, the output section with the corresponding process))

battery management system

MATLAB数字水印算法的应用与实现 适合于数字水印研究者和学习者下载(MATLAB Application of Digital Watermarking Algorithm and Implementation of Digital Watermarking suitable for researchers and students to download)

实现期货的交易策略。固定点位止损，固定点位止盈。日内交易，并且尾盘平仓。(Futures trading strategies. Fixed point and stop, the fixed point only the profit. Day trading, and open late.)

南京大学黄宜华老师主编《深入理解大数据—大数据处理与编程实践》中的源码(code of 《Understanding big data-BIG DATA Processing and Programming》written by Huang Yihua, the preofessor of Nanjing University.)

自己编写的现代谱估计方法中的Burg算法，并和MATLAB中的函数pburg函数进行对比，两个函数性能相当，便于大家学习掌握这个算法。(Modern spectral estimation methods have written Burg algorithm, and MATLAB functions pburg function comparison, the performance of the two functions is quite near to make you master this algorithm easily.)

this is matlab code to solve tveq_newton problem!!!

这是很有效的无约束共轭梯度法和牛顿法,愿和大家分享!(This is a very efficient unconstrained conjugate gradient method and Newton method, is willing to share!)

说明：  这是matlab中进行矩阵LU分解的代码。是一个包，集合了模拟LU分解所需的函数文件。(A function for matrix LU factorization.This is the first function.There are another three function named "bslashtx","forward","backsubs".)