meshgrid-and-other-plot-commands

数学建模中常用的穷举法程序，具有一般性，非常实用(Mathematical modeling method commonly used in the exhaustive process, with the general, very useful)

利用BP神经网络识别字母，选用改进的BP算法，精度高，抗噪声能力好(BP neural network using the letters, use the improved BP algorithm, high precision, good noise immunity)

前推后代潮流计算 把节点按不同类型定义为三类节点，方便计算(Forward offspring flow calculation node according to the different types of definitions for the three types of nodes, to facilitate the calculation)

潮流程序。。好好利用，可以更改，可以通用(power flow )

基于matlab m文件识别白车，过滤黑车 希望对大家有用(Identification of white cars, black cars would like to filter useful)

calssification algorithm

求变截面梁的模态，目前只支持一处变截面，可以自己修改尺寸数据，简单好用(mode shape of the stepped cantilever beam)

matlab examples from university of singapore

说明：  Floyd最短路径算法，任意找出两点的最短距离，可以在MATLAB上运行。(Floyd shortest path algorithm, and find out the most short of any two points, can run in MATLAB. )

detects the geomorphological changes