Information and effect size for max combo test

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