work

基于小波变换的数字水印提取Matlab源代码(Digital Watermarking Based on Wavelet Transform Matlab source code extraction)

时频分析工具箱,需要的人可以试试,还不错(time-frequency analysis toolkit, the people can try out, quite good)

Find Gradient Decent with Newton s method

this code compute LOLE (loss of load expectation) in a simple power system.

matlab程序设计 入门，适合初学者，很快上手(matlab program design entry, suitable for beginners, learn quickly)

主要是对MC-CDMA系统的仿真，基于MATLAB环境中的，对初学者有一定帮助。(Mainly for MC-CDMA system simulation, MATLAB-based environment, have some help for beginners.)

logistic映射分岔图的四种实现方法(logistic map bifurcation diagram of the four implementations)

说明：  详细讲解了Matlab的Word文档教材，包含了.m库函数文件，非常实用(Detailed account of the Word document Matlab materials included. M library function files, very practical)

解L1正则化回归问题（lasso）的Lars算法 (a classic algorithm for lasso called LARs——Least Angle Regression)

使用FR共轭梯度法求解无约束问题 输入包括初始点，目标函数和梯度 输出包括最优点和最优解，还有迭代次数(Use FR conjugate gradient method for solving unconstrained problems including initial entry points, the objective function and the gradient of the output, including the advantages and the most optimal solution, as well as the number of iterations)