randPedPCA: Rapid approximation of principal components from large pedigrees
Hanbin Lee, Rosalind F. Craddock, Gregor Gorjanc, Hannes Becher
The paper introduces randPedPCA, an R package for rapid PCA of large pedigrees using sparse matrices and randomised linear algebra, demonstrating its efficiency on simulated and real datasets.
Genetics Selection Evolution · Aug 28, 2025Peer-reviewedGenetics