Overview | Methodological background | Installation | Main functions | Example 1: Right-censored data | Example 2: Clustered partly interval-censored data | Variance estimation | References
Package: aftPenCDA 0.1.1
aftPenCDA: Estimating Penalized AFT Models via Coordinate Descent
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>.
Authors:
aftPenCDA_0.1.1.tar.gz
aftPenCDA_0.1.1.zip(r-4.7-x86_64)aftPenCDA_0.1.1.zip(r-4.7-arm64)aftPenCDA_0.1.1.zip(r-4.6-x86_64)aftPenCDA_0.1.1.zip(r-4.6-arm64)aftPenCDA_0.1.1.zip(r-4.5-x86_64)
aftPenCDA_0.1.1.tgz(r-4.6-x86_64)aftPenCDA_0.1.1.tgz(r-4.6-arm64)aftPenCDA_0.1.1.tgz(r-4.5-x86_64)aftPenCDA_0.1.1.tgz(r-4.5-arm64)
aftPenCDA_0.1.1.tar.gz(r-4.7-arm64)aftPenCDA_0.1.1.tar.gz(r-4.7-x86_64)aftPenCDA_0.1.1.tar.gz(r-4.6-arm64)aftPenCDA_0.1.1.tar.gz(r-4.6-x86_64)
aftPenCDA_0.1.1.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
aftPenCDA/json (API)
| # Install 'aftPenCDA' in R: |
| install.packages('aftPenCDA', repos = c('https://seonsy.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/seonsy/aftpencda/issues
Datasets:
- simdat_pic - Simulated clustered partly interval-censored data
- simdat_rc - Simulated right-censored data
Last updated from:367a8a6670. Checks:15 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-arm64 | OK | 114 | ||
| linux-devel-x86_64 | OK | 122 | ||
| source / vignettes | OK | 192 | ||
| linux-release-arm64 | OK | 105 | ||
| linux-release-x86_64 | OK | 119 | ||
| macos-release-arm64 | OK | 169 | ||
| macos-release-x86_64 | OK | 362 | ||
| macos-oldrel-arm64 | OK | 214 | ||
| macos-oldrel-x86_64 | OK | 445 | ||
| windows-devel-arm64 | OK | 340 | ||
| windows-devel-x86_64 | OK | 160 | ||
| windows-release-arm64 | OK | 486 | ||
| windows-release-x86_64 | OK | 144 | ||
| windows-oldrel-x86_64 | OK | 130 | ||
| wasm-release | OK | 102 |
Exports:aftpenaftpen_pic
Dependencies:RcppRcppArmadillo
