R scripts to demonstrate basic population and quantitative genetic analyses
PopulationStructure.Rmd is a very quick and basic introduction to getting genetic data into R, filtering and recoding, and investigating minor allele frequencies, genomic relationships among individuals, relationships among markers, principal components and multi-dimensional scaling, and cluster analysis. (Knitted html)
GenomicPrediction.Rmd is a brief introduction to summarizing phenotypic data to adjusted mean values, fitting GBLUP, RidgeRegression, and BayesC models, and evaluating prediction ability by cross-validation. (Knitted html)