Article

Theoretical Analysis of Principal Components in an Umbrella Model of Intraspecific Evolution

2021-12-01

Abstract excerpt

Principal component analysis (PCA) is one of the most frequently-used approach to describe population structure from multilocus genotype data. Regarding geographic range expansions of modern humans, interpretations of PCA have, however, been questioned, as there is uncertainty about the wave-like patterns that have been observed in principal components. It has indeed been argued that wave-like patterns are mathema...

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Literature Corpus work: d257804b-8405-5cfa-a0df-3a633bfaf691
DOI: 10.1101/2021.11.28.470252

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