bnpsd: Simulate Genotypes from the BN-PSD Admixture Model

The Pritchard-Stephens-Donnelly (PSD) admixture model has k intermediate subpopulations from which n individuals draw their alleles dictated by their individual-specific admixture proportions. The BN-PSD model additionally imposes the Balding-Nichols (BN) allele frequency model to the intermediate populations, which therefore evolved independently from a common ancestral population T with subpopulation-specific FST (Wright's fixation index) parameters. The BN-PSD model can be used to yield complex population structures. This simulation approach is now extended to subpopulations related by a tree. Method described in Ochoa and Storey (2021) <doi:10.1371/journal.pgen.1009241>.

Package details

AuthorAlejandro Ochoa [aut, cre] (<>), John D. Storey [aut] (<>)
MaintainerAlejandro Ochoa <>
LicenseGPL (>= 3)
Package repositoryView on CRAN
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bnpsd documentation built on Aug. 25, 2021, 5:07 p.m.