timer

各种chaos相图和相关时序图，比如logistic等(Various chaos phase diagram and related timing diagram，Such as logistic , etc.)

tvreg Variational Image Restoration and Segmentation

81 line topology optimization

it is acf matlab code

Matlab Simulation for Comparison of Different QAM Constellations and Mapping for a Channel with Additive White Gausian Noise

用matlb编写的小程序 关于ode45的 感兴趣的朋友可以下载看看(Small programs written using the matlb the ode45 interested friends can download and see)

说明：  乳腺癌的发病率在女性癌症中占据首位，开展乳腺癌的诊断和防治研究具有重要的科学意义和临床实用价值。 文中主要研究的是对超声图像进行分析，对其灰度和纹理特征提取进行研究，并在特征选择阶段使用类间距对单个特征的分 类能力进行评价，为后续研究计算机辅助诊断系统奠定一个初步基础。 (Extraction of Gray and Texture Features based on Ultrasonic Image of Breast Cancer)

[精通MATLAB.6.5版]书籍附带的源代码([Proficient MATLAB.6.5 Edition] books accompanying source code)

用经典的BJ方法估计ARMA模型，一个经典范例(Using the classical BJ approach to estimate ARMA models, here is an example)

说明：  灰色模型程序，自己编的，如有错误请大侠指点。(Gray model program, their own series, if any error please heroes pointing.)