India Africa Asia HGDP HapMap frappe K13

These are the results of a structure analysis performed by FRAPPE, with default settings and K=13, 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.本结果为采用FRAPPE软件（默认参数，K值设定为13）对合并数据集开展群体结构分析所得。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（Single Nucleotide Polymorphism, SNP）位点。每行对应一个个体：第一列为群体标识符，第二列为个体标识符，末尾各列为该个体经FRAPPE确定的不同祖先组分占比。本次分析所使用的全基因组单核苷酸多态性位点数据取自5个不同来源，仅保留5个来源共有的SNP位点。