Package: marcox
Type: Package
Title: Marginal Hazard Ratio Estimation in Clustered Failure Time Data
Version: 1.0.0
Authors@R: c(
    person("Junyi","Chen", role = c("aut","cre"),email="2655088079@qq.com"),
    person("Siqi","Zhou",role = c("ctb"),email="564121231@qq.com"),
    person("Shida","Li",role = c("ctb"),email="3039371588@qq.com"),
    person("Yi","Niu",role = c("aut"),email="niuyi@dlut.edu.cn"))
Description: Estimation of marginal hazard ratios in clustered failure time data. It implements the weighted generalized estimating equation approach based on a semiparametric marginal proportional hazards model (See Niu, Y. Peng, Y.(2015). "A new estimating equation approach for marginal hazard ratio estimation"), accounting for within-cluster correlations. 5 different correlation structures are supported. The package is designed for researchers in biostatistics and epidemiology who require accurate and efficient estimation methods for survival analysis in clustered data settings.
Depends: R (>= 4.4.0), Matrix
Imports: Rcpp, RcppEigen, survival, ggplot2, stats
LinkingTo: Rcpp, RcppEigen
Encoding: UTF-8
RoxygenNote: 7.3.2
LazyData: true
Maintainer: Junyi Chen <2655088079@qq.com>
License: GPL-3
NeedsCompilation: yes
Packaged: 2025-04-09 09:55:26 UTC; NTLDR
Author: Junyi Chen [aut, cre],
  Siqi Zhou [ctb],
  Shida Li [ctb],
  Yi Niu [aut]
Repository: CRAN
Date/Publication: 2025-04-10 14:20:02 UTC
Built: R 4.6.0; x86_64-apple-darwin20; 2026-04-25 17:25:39 UTC; unix
Archs: marcox.so.dSYM
