PenCoxFrail: Regularization in Cox Frailty Models

Different regularization approaches for Cox Frailty Models by penalization methods are provided. see Groll et al. (2017) <doi:10.1111/biom.12637> for effects selection. See also Groll and Hohberg (2024) <doi:10.1002/bimj.202300020> for classical LASSO approach.

Version: 2.0.1
Depends: survival
Imports: Rcpp (≥ 0.11.6), Matrix, methods, coxme
LinkingTo: Rcpp, RcppArmadillo
Suggests: mgcv
Published: 2025-12-22
DOI: 10.32614/CRAN.package.PenCoxFrail
Author: Andreas Groll [aut, cre]
Maintainer: Andreas Groll <groll at statistik.tu-dortmund.de>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: yes
In views: Survival
CRAN checks: PenCoxFrail results

Documentation:

Reference manual: PenCoxFrail.html , PenCoxFrail.pdf

Downloads:

Package source: PenCoxFrail_2.0.1.tar.gz
Windows binaries: r-devel: PenCoxFrail_2.0.0.zip, r-release: PenCoxFrail_2.0.0.zip, r-oldrel: PenCoxFrail_2.0.0.zip
macOS binaries: r-release (arm64): PenCoxFrail_2.0.0.tgz, r-oldrel (arm64): PenCoxFrail_2.0.0.tgz, r-release (x86_64): PenCoxFrail_2.0.0.tgz, r-oldrel (x86_64): PenCoxFrail_2.0.0.tgz
Old sources: PenCoxFrail archive

Linking:

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