一种基于组合变换的粗糙集属性约简算法，从数据库中下载的毕业论文哦-Combined transformation based on rough set attribute reduction algorithm, thesis downloaded from the database, oh

这是一个简单的粗糙集工具,目标是实现粗糙集常用的算法及其开发该工具发表的论文-This is a simple tool for rough set, rough set target is to achieve the algorithm used to develop the tools and papers