彝族6个群体皮纹参数的聚类分析

Cluster analysis of dermatoglyphics parameters of six populations of Yi nationality

本文比较了云南、四川两省的6个群体的11项皮纹参数,并对群体间差异的显著性进行了测定和聚类分析。结果表明,指纹参数A、Lr在各群体间相对稳定,Lu、W变异较大。掌纹参数T、Ⅲ、Ⅳ、H变异较大,其次为Ⅱ。各群体间的皮纹参数有极显著差异。6个群体归为一类。

The dermatoglyphics parameters of six populations in Yunnan and Sichuan provinces were compared. The measurement and analysis of the difference signification between populations and the cluster analysisweremade. Our results show that finger print paramerers A and L^r are relative stability and finger print parameters L^u and W, palm print parameters T, Ⅲ. Ⅳ, H are variant among populations. There is significant difference between populations. Six populations are grouped to one cluster.