本程序的主要功能是实现多类别分类。首先获得任意两类的规则集，然后对任意待测样品，分别带入任意两类规则进行分类判别，直至代入全部的两类规则集。最终统计类别数即为待测样品的最终分类。-This procedure s main function is to achieve multi-class classification. First obtain two types of arbitrary rule set, and then for any sample, respectively, into the arbitrary classification of two types of discriminant rules, until all of the two types of substitution rules. The final number of statistical categories is the ultimate sample classification.