Package: survobj Title: Simulate Parametric and Semi-Parametric Survival Times with Object-Oriented Design Version: 3.2.0 Authors@R: person( "Aponte", "John", email = "john.j.aponte@gmail.com", role = c("aut","cre", "cph"), comment = c(ORCID = "0000-0002-3014-3673")) Description: Simulate parametric and semi-parametric survival times through a consistent, reusable interface for each distribution, using an object-oriented design. Supported distributions include Exponential, Weibull, Gompertz, Log-Logistic, Log-Normal, and Piecewise Exponential. Random variates can be generated under Proportional Hazards, Accelerated Failure Time, and Extended Hazards models, as well as under renewal and non-homogeneous Poisson recurrent event processes, following the methods described by Bender (2003) and Leemis (1987) in Operations Research, 35(6), 892-894. License: GPL (>= 3) Encoding: UTF-8 Roxygen: list(markdown = TRUE) Depends: R (>= 4.1.0) Suggests: knitr, rmarkdown, spelling, testthat (>= 3.0.0) Language: en-US Config/testthat/edition: 3 Imports: dplyr, tidyr, ggplot2, survival VignetteBuilder: knitr URL: https://johnaponte.github.io/survobj/, https://github.com/johnaponte/survobj BugReports: https://github.com/johnaponte/survobj/issues Config/roxygen2/version: 8.1.0 Config/pak/sysreqs: libicu-dev Repository: https://johnaponte.r-universe.dev Date/Publication: 2026-09-20 16:19:22 UTC RemoteUrl: https://github.com/johnaponte/survobj RemoteRef: HEAD RemoteSha: bd6cc76618d04df72f336c00c395dcc3b51029d8 NeedsCompilation: no Packaged: 2026-09-26 20:21:45 UTC; root Author: Aponte John [aut, cre, cph] (ORCID: ) Maintainer: Aponte John