matpower4.0

31个城市的TSP问题，用蚁群算法编写的程序(TSP problem for 31 cities ,ACO program)

格兰杰因果检验：检测两个样本之间的因果关系，常用到预测中(Granger causality test: detecting causal relationship between the two samples, used to forecast)

用matlab软件求解复合材料结构设计中层合板刚度系数计算程序(A program for calculating stiffness coefficient of composite laminates based on composite structure design)

This tutorial is designed to give the reader an understanding of Principal Components Analysis (PCA). PCA is a useful statistical technique that has found application in fields such as face recognition and image compression, and is a common technique for finding patterns in data of high dimension. Before getting to a description of PCA, this tutorial first introduces mathematical concepts that will be used in PCA. It covers standard deviation, covariance, eigenvectors and eigenvalues. This background knowledge is meant to make the PCA section very straightforward, but can be skipped if the concepts are already familiar.

matlab写的稀疏表示工具箱，里面包含许多相关函数，使用方便(matlab write the sparse representation Toolbox, which contains a number of related functions, easy to use)

该例程是对无线中继系统能效性能方面的仿真，考虑了在最大传输速率下的最优能效，以及最小功率。(This routine is the wireless relay system energy efficiency performance of the simulation, considering the maximum transfer rate under the optimal energy efficiency, and the minimum power.)

matlab程序设计之面积检测源程序the area of detection matlab programming source code(the area of detection matlab programming source code the area of detection matlab programming source code)

Matlab中Simulink建模与仿真,大家可以用来参考,希望对大家有用(Matlab Simulink modeling and simulation, can be used to reference the hope that useful)

write a binary data to the disk

采用改进的启发式搜索粒子群算法进行非线性寻优 具有比较好的效果(The improved heuristic search PSO nonlinear optimization has better results)