classifier

This is a text file containing identifier variables associated with the individuals in the companion tps file. ID numbers corresponding to ID numbers in the tps file. Ind number refers to individual animals, Age_Class indicates whether individual is adult or juvenile (A=adult, J=juvenile), Pop indicates location where the animals were collected (P or S, p=urban population, s=rural population). Landmark recording was repeated twice for each animal and is indicated by Image (1 or 2).本数据集为文本文件，内含与配套TPS文件中个体相关联的标识符变量。其编号与该TPS文件中的个体编号一一对应。个体编号（Ind number）指代受试动物个体；年龄类别（Age_Class）用于标注个体为成体或幼体（A代表成体，J代表幼体）；采样地点（Pop）代表动物的采样区域（取值为P或S，其中小写p代表城市种群，小写s代表乡村种群）。每只动物的地标点采集记录均重复两次，该重复记录由图像（Image）字段标识，其取值为1或2。