opticallinkprgm

线性规划 用于计算多元一次方程组以及需要的计算 (Linear programming is used to calculate multivariate equations and computational time needed)

说明：  矩阵QR分解实例，使用Givens和Householder两种方法(QR decomposition, using Givens and Househoulder method)

这是较好的Matlab源代码，希望此代码能对大家有所帮助。(This is a better Matlab source code, I hope this code can be helpful to everyone.)

,在MATLAB环境下对 学生自主学习成绩决策表进行了求解,分析了该决策表的上近似集、下近似集、不可分辨关系、约简、核集、属性依赖度的概念,从而 在原始数据的基础上得出了条件属性与决策属性间的关系。 (The knowledge theory based on rough set can help to simplify the knowledge proceeded from originaldata. In the paper it intro- duces the rough set theory and its principle algorithms. MATLAB Rough SetToolbox is programmed to analyze the decision table of self-learn- ing system from students score database.The concepts such as the upper approximation, lower approximation, indiscernibility relation, reduc- tion, core set, and attribute-importance are analyzed based on the score database table.Thus, the relations between condition attributes and de- cision attributes of the score database are obtained on the basis of original data. )

此程序是2013年全国研究生数学竞赛的D题的折射部分的程序，则会是一个很好地程序，本程序用matlab编写实现。(This program is the 2013 National Graduate Mathematical Contest Problem D refraction part of the process, then there is a good program, this program using matlab implementation.)

基于matlab的elam神经网络模型源程序，反馈性神经网络，输出不仅与输入有关还与以前的输出有关。(Matlab neural network based model of elam source, feedback neural network, the output and input not only related with the previous output.)

说明：  DEKTEC信号发生卡的控制软件,dos下面的控制台程序(example source code of DEKTEC player card)

本程序包含魏格纳分布及平滑伪魏格纳分布的两个matlab函数，适用于信号时频处理(The program includes Smoothed Pseudo Wigner distribution and Wigner two matlab function, frequency treatment applies to the signal)

粗糙集进行评价时最后求信息熵，进而生成决策树

很好的CRF的源码，分类方面使用性很强的(it is a good source code code for Condition random flied.It is very strong for classification on images.)