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randPedPCA  

Fast PCA for Large Pedigrees
View on CRAN: Click here


Download and install randPedPCA package within the R console
Install from CRAN:
install.packages("randPedPCA")

Install from Github:
library("remotes")
install_github("cran/randPedPCA")

Install by package version:
library("remotes")
install_version("randPedPCA", "1.1.3")



Attach the package and use:
library("randPedPCA")
Maintained by
Hannes Becher
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2025-04-24
Latest Update: 2025-07-22
Description:
Carry out principal component analysis (PCA) of very large pedigrees such as found in breeding populations! This package, 'randPedPCA', exploits sparse matrices and randomised linear algebra to deliver a gazillion-times speed-up compared to naive singular value decoposition (SVD) (and eigen decomposition).
How to cite:
Hannes Becher (2025). randPedPCA: Fast PCA for Large Pedigrees. R package version 1.1.3, https://cran.r-project.org/web/packages/randPedPCA. Accessed 29 Oct. 2026.
Previous versions and publish date:
(2026-07-09 06:48), 1.0.0 (2025-04-24 09:40), 1.0.1 (2025-04-24 13:50), 1.1.2 (2025-06-16 15:10)
Other packages that cited randPedPCA R package
View randPedPCA citation profile
Other R packages that randPedPCA depends, imports, suggests or enhances
Complete documentation for randPedPCA
Functions, R codes and Examples using the randPedPCA R package
Full randPedPCA package functions and examples
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