Provides penalized accelerated failure time (AFT) model estimation for right-censored and partly interval-censored survival data using induced smoothing and coordinate descent algorithms. Supported penalties include broken adaptive ridge (BAR), LASSO, adaptive LASSO, and SCAD. Core estimation routines are implemented in 'C++' via 'Rcpp' and 'RcppArmadillo' for computational efficiency. The methodology is related to Zeng and Lin (2008) <doi:10.1093/biostatistics/kxm034>, Xu et al. (2010) <doi:10.1002/sim.2576>, Dai et al. (2018) <doi:10.1016/j.jmva.2018.08.007>, and Choi et al. (2025) <doi:10.48550/arXiv.2503.11268>.
| Version: | 0.1.0 |
| Imports: | Rcpp, stats |
| LinkingTo: | Rcpp, RcppArmadillo |
| Suggests: | testthat (≥ 3.0.0), knitr, rmarkdown |
| Published: | 2026-04-07 |
| DOI: | 10.32614/CRAN.package.aftPenCDA (may not be active yet) |
| Author: | Suyeon Seon [aut, cre], Taehwa Choi [aut], Dipankar Bandyopadhyay [aut], Dongha Kim [aut], Seongoh Park [aut] |
| Maintainer: | Suyeon Seon <seonsy429 at gmail.com> |
| BugReports: | https://github.com/seonsy/aftPenCDA/issues |
| License: | GPL-3 |
| URL: | https://github.com/seonsy/aftPenCDA |
| NeedsCompilation: | yes |
| Materials: | README |
| CRAN checks: | aftPenCDA results |
| Reference manual: | aftPenCDA.html , aftPenCDA.pdf |
| Vignettes: |
Getting started with 'aftPenCDA' package (source, R code) |
| Package source: | aftPenCDA_0.1.0.tar.gz |
| Windows binaries: | r-devel: not available, r-release: not available, r-oldrel: not available |
| macOS binaries: | r-release (arm64): not available, r-oldrel (arm64): not available, r-release (x86_64): not available, r-oldrel (x86_64): not available |
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