有序样品聚类的全差异矩阵法

Total diversity matrix method for clustering ordered samples

借助于任意两个样品之间的差异度和有序样品的全差异矩阵的概念,提出有序样品聚类的全差异矩阵法.聚类数和分割点可以容易地获得.通过例子说明了全差异矩阵法是简单、有效和准确的.

With the aid of the two concepts of diversity between any two samp le s and total diversity martrix of orderd samples, diversity matrix method is pres ented for clustering orderd samples. The number of cluster and divison points ar e easily obtained. One example is given to show its simpleness, effectiveness an d accuracy.