tuxiangpeizhu

arma模型的具体实现代码， 可以用(arma model of the specific code, you can use)

功能: 用牛顿-拉格朗日法求解约束优化问题(Function: Newton- Lagrangian method for solving constrained optimization problems)

This file is very important for student ....

说明：  Matlab下生成最短路径的程序。首先在m脚本文件canshuo.m中输入节点个数和路径权重，在命令窗口中输入canshu，用s=12,e=10的格式输入要求的起止点，再输入main即可得到两点之间的路径和长度。(This is the codes for Matlab to generate the shortest way.)

matlab 最优化算法 matlab 最优化算法matlab 最优化算法(matlab zui you hua suan fa zui you hua suan fa )

here the all program which have mimo ofdm system materials.

关于压缩感知使用的凸优化工具包，非常实用，基于OMP的压缩感知。能够有效的压缩信息。(About compressed sensing using convex optimization toolkit, very practical, perception-based compression OMP. Can effectively compress the information.)

Descriptor for simple shapes (e.g letters). Computes the descriptor twice in order to describe horizontally and vertically with the same accuracy. Input: image (2-D, binary or gray) depth of recursion (default 7), plotFlag(if on - plot Illustration) Output: vec - descriptor: Division locations, values around zero. Of length 2*(2^depth - 2) (levels: the depth of the division locations.)

UWB，超宽带信号分析必用的子函数，第7部分！(UWB, ultra-wideband signal analysis will be used for Functions, Part 7!)

说明：  matlab编程，实现了基于内容的图像检索，基于颜色直方图和边缘直方图(Matlab programming, achieve a content-based image retrieval, based on the color histogram and the marginal histogram)