Package: rpsurv
Title: Fast Royston-Parmar Flexible Parametric Survival Models
Version: 0.8.1
Authors@R: person("Imad", "El Badisy", email = "elbadisyimad@gmail.com", role = c("aut", "cre"))
Description: Fits Royston-Parmar flexible parametric survival models
        (Royston and Parmar, 2002) <doi:10.1002/sim.1203> on the log
        cumulative hazard, odds, and probit scales, with time-varying
        (non-proportional) covariate effects via restricted cubic
        splines in log time, and smooth non-linear covariate effects
        via restricted cubic splines in the covariate, each with its
        own argument. The likelihood and its analytic gradient are
        evaluated in C++ with 'RcppParallel', giving large speedups
        over pure-R implementations for large datasets.
License: MIT + file LICENSE
URL: https://github.com/ielbadisy/rpsurv
BugReports: https://github.com/ielbadisy/rpsurv/issues
Encoding: UTF-8
Roxygen: list(markdown = TRUE)
RoxygenNote: 7.3.3
Depends: R (>= 4.1.0)
Imports: Rcpp, RcppParallel, survival, stats, graphics, grDevices
LinkingTo: Rcpp, RcppParallel
SystemRequirements: GNU make
Suggests: rstpm2, flexsurv, numDeriv, testthat (>= 3.0.0), knitr,
        rmarkdown
Config/testthat/edition: 3
VignetteBuilder: knitr
LazyData: true
Config/pak/sysreqs: cmake make
Repository: https://ielbadisy.r-universe.dev
Date/Publication: 2026-10-16 22:28:09 UTC
RemoteUrl: https://github.com/ielbadisy/rpsurv
RemoteRef: HEAD
RemoteSha: 1b883e0877fa986293452420346607de4c0e10f8
NeedsCompilation: yes
Packaged: 2026-10-16 23:56:05 UTC; root
Author: Imad El Badisy [aut, cre]
Maintainer: Imad El Badisy <elbadisyimad@gmail.com>