摘要
本文介绍了普通聚类分析和大样本聚类分析方法,并对谱系图绘制问题、克服重心反转问题、变量选择及结果分析问题进行了探讨。
The procedures for conventional and bulk sample clustering analysis are introduced in this paper. Furthermore, the problems concerning lineage plotting, the reverse of gravity centre, selection of variables and result analysis are discussed in detail.
出处
《石油实验地质》
CAS
CSCD
北大核心
1991年第3期281-286,共6页
Petroleum Geology & Experiment
