The pop.def table is used to pre-gate and guide the clustering analysis in the classify step. This one is a hard coded dataframe that is used by default in the analysis if one is not specified by the user.
pop.def表用于闸前和指导的分类步骤聚类分析。这个人是一个硬编码dataframe的,在分析中使用默认情况下,如果一个人不能由用户指定。