poly2str

knn—k近邻准则matlab实现，适合初学者(knn-k neighbors to achieve the criteria matlab)

多种经典谱估计的方法，直接法谱估计，间接法谱估计，Bartlett谱估计，welch谱估计（含多种窗口的实现）。(A variety of classical spectral estimation method, direct method spectrum estimation, spectral estimates of the indirect method, Bartlett spectrum estimation, Welch spectrum estimation (including a variety of window).)

Frame subtraction code written by me using matlab it takes a video s first frame and subtract each frame from it. it shows output video and input video side by side

该文件是SOM型神经网络的源程序，可基于SOM原理对数据进行分类(The document is the source of the SOM neural network data classification based on SOM principle)

面向用户的数据拟合工具箱，采用matlab工作环境(Fitting Toolbox for data users, the working environment by matlab)

solves a modified nonlinear Schr¨odinger Equation using the symmetric split-step method.

核函数方法及其在过程控制中的应用研究,主要总结了我国与国外的核函数研究现状(kernel function method and the process control of applied research, the main conclusion of our country and abroad kernel Research)

HsT2Hlp_Demo,中信证券api简单的api示例(HsT2Hlp_Demo, CITIC Securities api api simple example)

我从网上下载了一个GA－PSO算法，试着利用GA和PSO组合的策略进行优化，结果算法很问题，效率和不错。我下载原始算法，有一个问题就是它是针对所有的设计变量上下限都是一样的，所以我对程序进行了修改与改进，现在可以处理上下限不一致的问题，同时fix了一些bug。(GA GA and PSO algorithm matlab program combined ion group When doing optimization, first choose the GA algorithm, but the instability of the GA (or into a local optimum) it drives people crazy, even after twice the difference results can sometimes reach 30 or more, but because of time reason, I had to choose the optimal 1000, then the minimum of which the most optimal solution. Although the problem is considered solved, but will be from an academic, which makes Ben is very embarrassing. So, I downloaded a GA-PSO algorithm, try to use a combination of GA and PSO optimization strategy, the results of algorithm is the problem, efficiency and good. I downloaded the original algorithm, there is a problem is that it is the design variables for all upper and lower limits are the same, so I had to modify and improve the program, can now handle upper and lower limits inconsistencies, and fix some bug.)

MatLab Solutions: Introduction to Digital Signal Processing: A Computer Laboratory Textbook .