beiyesi

基于MATLAB 6.x开发，通过鼠标点击拖拽可以画出带箭头的线段。(ARROW may be called with a normal argument list or a property-based list. ARROW(Start,Stop,Length,BaseAngle,TipAngle,Width,Page,CrossDir) is the full normal argument list, where all but the Start and Stop points are optional. If you need to specify a later argument (e.g., Page) but want default values of earlier ones (e.g., TipAngle), pass an empty matrix for the earlier ones (e.g., TipAngle=[]).)

this code is about random walk

基于粒子群优化算法的ELM，很稳，自己写的亲测可用(ELM based on particle swarm optimization algorithm)

说明：   通过模糊c-均值（FCM）聚类实现图像的分割。(Through the fuzzy c-means (FCM) clustering to achieve image segmentation. )

basic statistics of time series

详细介绍了MATLAB的各种命令的符 联合开发网 - pudn.com

2010 数学建模大赛 赛前matlab培训2(Lecture2 2010 Mathematical Contest in Modeling Training (matlab symbolic computation).zip)

说明：  三相三绕组变压器及线路故障仿真模型，单相接地故障，两相接地故障，三相故障。(Three phase three winding transformer and line fault simulation model, single-phase ground fault, two-phase ground fault, three-phase fault.)

this file contain matlab code for noise in communication.

这是一份在matlab中生成可执行文件的方法总集，内容详细。(This is an executable file in matlab to generate the total set of methods, detailed.)