Package: bcv 1.0.2

bcv: Cross-Validation for the SVD (Bi-Cross-Validation)

Methods for choosing the rank of an SVD (singular value decomposition) approximation via cross validation. The package provides both Gabriel-style "block" holdouts and Wold-style "speckled" holdouts. It also includes an implementation of the SVDImpute algorithm. For more information about Bi-cross-validation, see Owen & Perry's 2009 AoAS article (at <arxiv:0908.2062>) and Perry's 2009 PhD thesis (at <arxiv:0909.3052>).

Authors:Michal Burdukiewicz [cre, ctb], Patrick O. Perry [aut, cph], Seyed Morteza Najibi [ctb]

bcv_1.0.2.tar.gz
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bcv.pdf |bcv.html✨
bcv/json (API)

# Install 'bcv' in R:
install.packages('bcv', repos = c('https://michbur.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Bug tracker:https://github.com/michbur/bcv/issues

Uses libs:
  • openblas– Optimized BLAS

On CRAN:

3.20 score 1 stars 16 scripts 308 downloads 1 mentions 3 exports 0 dependencies

Last updated 2 years agofrom:b6c25efbe7. Checks:OK: 9. Indexed: yes.

TargetResultDate
Doc / VignettesOKNov 07 2024
R-4.5-win-x86_64OKNov 07 2024
R-4.5-linux-x86_64OKNov 07 2024
R-4.4-win-x86_64OKNov 07 2024
R-4.4-mac-x86_64OKNov 07 2024
R-4.4-mac-aarch64OKNov 07 2024
R-4.3-win-x86_64OKNov 07 2024
R-4.3-mac-x86_64OKNov 07 2024
R-4.3-mac-aarch64OKNov 07 2024

Exports:cv.svd.gabrielcv.svd.woldimpute.svd

Dependencies: