Inferring the genetic structure at the subpopulation level is crucial for understanding the demographic histories that shape genetic diversity. Among the most widely used approaches are methods based
A simple PCA plot done with ~1400 23andMe data sets found on openSNP + the HapMap data. A list of ~100 Ancestry Informative Markers, from http://www.biomedcentral.com/1471-2156/10/39, was used for the
These are the results of a structure analysis performed by FRAPPE, with default settings and K=2, on a combined dataset consisting in 3146 autosomal SNPs for 4025 individuals from 167 populations. Eac
