yiqun1

使用变分EM方法实现的LDA文本模型 输入为文本即可 分解实现，含多个小函数可单独使用(LDA For Text Classification)

Library for LSB Steganography in Images

壁障 粒子群算法 结构简单 内有详细说明(Barrier particle swarm algorithm is described in detail within a simple structure)

AFSA_fx是用人工鱼群算法（artificial fish swarm algorithm）解决一元函数寻优问题。文件打开后运行AFSA_fx.m文件即可得到结果，代码中有详细注释，方便修改。运行示例已经保存为图片附在压缩包中。(AFSA_fx is (artificial fish swarm algorithm) function is used to solve a dollar AFSA optimization problem. Run AFSA_fx.m file to get the file to open the result, the code has detailed notes, easy to modify. Run the sample has been saved as a picture attached to the compressed package.)

说明：  不同模态OAM的相位图，电场场强图，及用箭头表示相位变化。(Phase diagram, electric field strength diagram of OAM with different modes and phase change indicated by arrows.)

简单的图形图像处理，最基本的处理方法，实用工具MATLAB(Simple graphical image processing, the basic approach and practical tools for MATLAB)

this is the source for manhattan mobility model in matlab it gives the path of movement

这个文档里的东西讲得是单边MPC控制，欢迎大家下载交流。(This document, the things said to be unilateral MPC control, welcome to download exchange.)

使用matlab gui完成线性卷积和圆周卷积的动态演示系统，并且使用圆周卷积完成线性卷积，属于信号处理的基础应用(Matlab gui complete linear convolution and circular convolution dynamic presentation, and completion of the circular convolution linear convolution, are the basis of the signal processing applications)

matlab中绘图的时候 图形处理的各种技巧 是入门是学习matlab编写m文件用处很大(various techniques in drawing matlab graphics processing time entry is learning to write matlab m file has proved very useful)