高铁客运量预测

几个PID控制器的设计，对初学者相信又所帮助(PID controller design for a number of beginners think they are helping)

本代码为粒子群基本算法代码，其在建模上面的贡献显著，很大程度上都能够优化建模解决方案。(Particle Swarm Optimization)

dsb编程，速度较快，效果较好，易于实现，调制效果可以(dsb programming, faster, better, easy to implement, modulation effects can be)

A matlab source code to define the negative transformation of an image

如何设置窗口的额外字节等内容，setwindowlong,getwindowlong(How to set the window extra bytes, etc.)

GAMIT软件在卫星观测数据处理领域应用广泛，计算的结果也很精确，对于需要误差项精确计算值得程序开发人员和科学研究人员有很大的帮助，此文档主要介绍GAMIT软件的使用，比较容易上手(GAMIT software in satellite observation data processing field applications, the results of the calculation are very accurate, the need for the error term is precise calculation program development personnel and scientific researchers are of great help, the document GAMIT mainly introduces the application of the software, is easy to use )

this code is to classify objects based on their roundness using bwboundaries, a boundary tracing routine.

This is a self developed Finite Element Method code.This code is written in Object oriented matlab programing lanuage. It is well designed. It is a good code for you to learn how to write object oriented matlab code. If you are interested in matlab programming or FEM simulation. Please feel free to contact the author.

精通matlab7这本书的例程，6-10部分(Proficient matlab7 this book part of the routine ,6-10)

说明：  MATLAB第一节，介绍MATLAB的起源，以及最初级的东西。(MATLAB first section describes the origin of MATLAB, and the most elementary things.)