randPedPCA

cranv1.1.3

Fast PCA for Large Pedigrees. Carry out principal component analysis (PCA) of very large pedigrees such as found in breeding populations! This package exploits sparse matrices and randomised linear algebra to deliver a gazillion-times speed-up compared to naive singular value decoposition (SVD) (and eigen decomposition).

License GPL (>= 2)0 versions1 maintainers5 deps64 weekly dl
https://CRAN.R-project.org/package=randPedPCA
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  • Low health score (37/100)
Health breakdown0 – 100
10/25
maintenance
0/20
popularity
25/25
security
0/15
maturity
2/15
community
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Dependency Tree

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Dependencies (5)
spamMatrixmethodspedigreeToolsRSpectra
API access

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curl https://depscope.dev/api/check/cran/randPedPCA

First published · 2025-07-22 15:54:58

Last updated · 2025-07-22T14:00:55+00:00