Quick AFT recipe builder (list-only, no L/tau)
Usage
recipe_quick_aft(
n,
model = c("aft_lognormal", "aft_weibull"),
baseline,
treat_effect,
covariates,
target_censoring = 0.25,
allocation = "1:1",
seed = NULL
)Arguments
- n
Sample size.
- model
One of
"aft_lognormal"or"aft_weibull".- baseline
Baseline parameter list (see model).
- treat_effect
Numeric treatment coefficient (on log-time scale).
- covariates
Covariate definitions (list of defs).
- target_censoring
Target overall censoring fraction (0-1).
- allocation
Allocation ratio string (e.g., "1:1").
- seed
Optional seed.
Value
A recipe list suitable for simulate_from_recipe.
Examples
covs <- list(list(name="x", type="continuous", dist="normal", params=list(mean=0, sd=1)))
r <- recipe_quick_aft(120, "aft_lognormal",
baseline=list(mu=2.3, sigma=0.5), treat_effect=-0.2,
covariates=covs, target_censoring=0.25, allocation="1:1")
dat <- simulate_from_recipe(r, seed = 1)