摘要
定义了加权欧氏距离并讨论了它的性质，然后应用加权欧氏距离对２０００年奥运金牌榜国家前１０名进行了聚类分析．
This paper definites a Euclid distance with weights ,discusses its properties and uses the cluster analysis to study the nation's first ten winners on the list of 2000 Olympic gold medals with the Eucdid distance with weights.
出处
《青海师专学报》
2001年第6期1-4,共4页
Journal of Qinghai Junior Teachers' College
