India Africa Asia HGDP HapMap frappe K3

These are the results of a structure analysis performed by FRAPPE, with default settings and K=3, on a combined dataset consisting in 3146 autosomal SNPs for 4025 individuals from 167 populations.Each line corresponds to an individual.The first column is the population identifier, the second column is the individual identifier, the last columns are the proportions of the different ancestry classes determined by FRAPP for the individual.The analyzed data consists in genome-wide SNPs that were obtained from 5 different sources, keeping the SNPs common to all 5 sources.

本结果为FRAPPE软件在默认参数设置、K值为3的条件下，对合并数据集执行群体结构分析所得的输出。该合并数据集包含来自167个群体的4025名个体的3146个常染色体单核苷酸多态性（autosomal SNPs）位点。
每行对应一名个体，第一列为群体标识符，第二列为个体标识符，最后若干列为该个体经FRAPPE分析得到的各类祖先成分的占比。
本次分析的原始数据为从5个不同来源获取的全基因组单核苷酸多态性（genome-wide SNPs），仅保留了5个来源共有的多态位点。