solvweight

进行时频变换的工具箱，包含几十种时频变换算法的源程序(time frequency analysis box)

说明：  lm算法的matlab程序，自己编的，不是库函数(lm algorithm matlab procedures, own, and not a library function)

基于MATLAB的电力系统短路计算仿真,希望对大家有用。(Based on the MATLAB power system short circuit calculation simulation, I hope it useful for you。)

最长公共子序列的个人实验，输入两个不同的字符序列（要求必须是字母），将输出这两个字符序列的最长公共子序列。(Individual experiments longest common subsequence, enter two different sequences of characters (letters must be required), the output of the longest common subsequence of the two-character sequence.)

说明：  拟牛顿优化算法，用于无约束问题，matlab软件编程(Quasi-Newton optimization algorithm, used for unconstrained problems, MATLAB software programming)

MATLAB and Octave Functions for Computer Vision and Image Processing.

基本粒子群算法源代码,欢迎大家下载使用，谢谢支持！(Particle swarm optimization source code, welcome to download and use, Thank you!)

说明：  在离散余弦变换下实现信号的稀疏分解，matlab环境下可以简单实现(realize sparse Decomposition with dct)

给音频文件嵌入水印，用到了离散余弦变换，效果很好(Watermark to the audio file, use the discrete cosine transform, the effect is very good)

机械优化设计的作业 包括一维搜索方法（二次差值，牛顿法，黄金分割法），以及最速下降法和内点惩罚函数法及等值线图(Optimal Design of mechanical operations, including one-dimensional search method (the second difference, Newton' s law, golden section method), and the steepest descent method and interior point penalty function method and the contour map)