Package: AHTauDesign
Type: Package
Title: Prospective Trial Planning for Average Hazard Estimands
Version: 1.0
Authors@R: c(
    person("Xinyue", "Zhao", email = "xinyuezhao27@gwu.edu",
           role = c("aut", "cre")),
    person("Haitao", "Pan", role = "aut")
    )
Description: Provides a simulation-based prospective planning workflow for
    average hazard estimands in two-arm time-to-event trials. Supports
    calibration and freezing of design-specific information-support rules,
    assessment of clinically preferred truncation horizons, conditional
    selection of clinically acceptable alternative horizons, and reverse
    design over sample size and additional follow-up. Separates information
    support from statistical power and supports auditable planning reports.
License: GPL-3
Encoding: UTF-8
Depends: R (>= 4.1.0)
Imports: stats, survAH (>= 1.2.0)
Suggests: knitr, rmarkdown, testthat (>= 3.0.0), roxygen2
VignetteBuilder: knitr
Config/testthat/edition: 3
RoxygenNote: 7.3.3
NeedsCompilation: no
Packaged: 2026-10-17 23:25:37 UTC; xinyuezhao
Author: Xinyue Zhao [aut, cre],
  Haitao Pan [aut]
Maintainer: Xinyue Zhao <xinyuezhao27@gwu.edu>
Repository: CRAN
Date/Publication: 2026-10-18 11:00:40 UTC
Built: R 4.6.1; ; 2026-10-18 12:59:33 UTC; unix
