本程序是一个关于粗糙集属性约简启发式算法的实现，不过只有执行文件-this procedure is a rough set of attribute reduction heuristic algorithm to achieve, but only the implementation of documents

Rose2里含有好多粗糙集的算法，可以实现数据预处理约简，求关联规则，求聚类和分类，非常实用。-Rose2 contains a lot of rough set algorithm, can achieve reduction of data preprocessing, find association rules, clustering and classification requirements, very practical.