gs_info_combo: Information and effect size for max combo test

In keaven/gsDesign2: Group Sequential Design with Non-Constant Effect

Information and effect size for max combo test

Description

Information and effect size for max combo test

Usage

gs_info_combo(
  enrollRates = tibble(Stratum = "All", duration = c(2, 2, 10), rate = c(3, 6, 9)),
  failRates = tibble(Stratum = "All", duration = c(3, 100), failRate = log(2)/c(9, 18),
    hr = c(0.9, 0.6), dropoutRate = rep(0.001, 2)),
  ratio = 1,
  events = NULL,
  analysisTimes = NULL,
  rho,
  gamma,
  tau = rep(-1, length(rho)),
  approx = "asymptotic"
)

Arguments

enrollRates	enrollment rates
failRates	failure and dropout rates
ratio	Experimental:Control randomization ratio (not yet implemented)
events	Targeted events at each analysis
analysisTimes	Minimum time of analysis
rho	Weighting parameters
gamma	Weighting parameters
tau	Weighting parameters
approx	Approximation method

keaven/gsDesign2 documentation built on Oct. 13, 2022, 8:42 p.m.