主要是全国研究生数学建模大赛的优秀论文，还有些美赛的，本科生的-Mathematical modeling of the main competition is the outstanding graduate student papers, and some U.S. race, undergraduate

这是一款matlab建模时候需要用到的编程代码，在做美赛的时候。对于节省时间起到很大的效果。-This is a matlab modeling when you need to use the programming code in the United States do when the race. For saving time played a significant effect.