Solving-linear-equations

用matlab编写的小程序，采用聚类分析实现目标的分割。(Small programs written with matlab, using cluster analysis to achieve target segmentation.)

LTE的下行信道估计mse的测试，采用了LTE的下行频域结构，LS信道估计，线性插值算法。(LTE downlink channel estimation mse of testing, using LTE downlink frequency domain structure, LS channel estimation, linear interpolation algorithm.)

说明：  经典的Huffman编码，给定概率向量，输出相应Huffman编码(Classic Huffman encoding, given the probability vector, the output corresponding Huffman coding)

一个简单的对用户定义的字符串创建和可视化哈夫曼编码树的程序(A simple user-defined string to create and visualization procedures Huffman tree)

MATPOWER是一个基于matlab m文件的组件包，用来解决电力系统潮流计算和优化潮流的问题。它致力于为研究人员和教育工作者提供一种易于使用和可更新的仿真工具。MatPower 的设计理念是使用尽可能简单、易懂、可定制的代码来实现最优秀的功能。(MATPOWER is a package of MATLAB® M-files for solving power flow and optimal power flow problems. It is intended as a simulation tool for researchers and educators that is easy to use and modify. MATPOWER is designed to give the best performance possible while keeping the code simple to understand and modify.)

PSAT工具的文件介绍，很实用，非常适合初学者，希望对大家有用。(File PSAT presentation tool, very practical, very suitable for beginners, I hope useful.)

采用热核构造权重，计算两个矩阵之间的欧氏距离，用MATLAB实现动态聚类或迭代自组织数据分析。( Thermonuclear using weighting factors Calculation of the Euclidean distance between the two matrices, Using MATLAB dynamic clustering or iterative self-organizing data analysis.)

说明：  结构风荷载理论与matlab计算的实例程序，适合初学者理解matlab风荷载计算(The wind load theory of structure and the example program of matlab calculation are suitable for beginners to understand the wind load calculation of MATLAB)

Análisis de Componentes Principales en Matlab

张正友标定matlab的m文件，包含测试文件(Zhang Zhengyou calibration matlab m file that contains the test file)