Package: tfCox
Type: Package
Title: Fits Piecewise Polynomial with Data-Adaptive Knots in Cox Model
Version: 0.1.0
Date: 2019-07-29
Authors@R: c(person("Jiacheng","Wu",email="wujiacheng1992@gmail.com", role=c("aut","cre")), person("Daniela","Witten",role=c("aut")), person("Taylor","Arnold",role=c("ctb")), person("Veeranjaneyulu", "Sadhanala", role=c("ctb")), person("Ryan", "Tibshirani", role=c("ctb")))
Description: In Cox's proportional hazard model, covariates are modeled as linear function and may not be flexible. This package implements additive trend filtering Cox proportional hazards model as proposed in Jiacheng Wu & Daniela Witten (2019) "Flexible and Interpretable Models for Survival Data", Journal of Computational and Graphical Statistics, <DOI:10.1080/10618600.2019.1592758>. The fitted functions are piecewise polynomial with adaptively chosen knots.
License: GPL (>= 2)
Imports: Rcpp (>= 0.12.14), survival, stats
LinkingTo: Rcpp
NeedsCompilation: yes
Author: Jiacheng Wu [aut, cre],
  Daniela Witten [aut],
  Taylor Arnold [ctb],
  Veeranjaneyulu Sadhanala [ctb],
  Ryan Tibshirani [ctb]
Maintainer: Jiacheng Wu <wujiacheng1992@gmail.com>
Repository: CRAN
Packaged: 2019-07-30 04:37:35 UTC; wujiacheng
Date/Publication: 2019-08-01 11:50:03 UTC
Built: R 4.6.0; aarch64-apple-darwin23; 2026-04-26 05:03:02 UTC; unix
Archs: tfCox.so.dSYM
