109 citations · 497 across the 40 of their papers we have counts for
3 papers · 1 filter
Evaluation of population structure inferred by principal component analysis or the admixture model
Jan van Waaij, Song Li, Genís Garcia-Erill +2
Principal component analysis (PCA) is commonly used in genetics to infer and visualize population structure and admixture between populations. PCA is often interpreted in a way sim…
Estimation of the covariance structure from SNP allele frequencies
Jan van Waaij, Zilong Li, Carsten Wiuf
We propose two new statistics, V and S, to disentangle the population history of related populations from SNP frequency data. If the populations are related by a tree, we show by t…
Notes to Robert et al.: Model criticism informs model choice and model comparison
Oliver Ratmann, Christophe Andrieu, Carsten Wiuf +1
In their letter to PNAS and a comprehensive set of notes on arXiv [arXiv:0909.5673v2], Christian Robert, Kerrie Mengersen and Carla Chen (RMC) represent our approach to model criti…