Simulate a dataset from a validated recipe (list-only)
Source:R/recipe_sim.R
simulate_from_recipe.Rd
Simulate a dataset from a validated recipe (list-only)
Arguments
- recipe
A validated recipe list (use
validate_recipe()
).- seed
Optional integer seed to override recipe$seed.
Value
A data.frame with columns time
, status
, arm
(if treatment present),
plus covariates. Attribute "achieved_censoring"
is attached.
Examples
covs <- list(list(name="x", type="continuous", dist="normal", params=list(mean=0, sd=1)))
rec <- recipe_quick_aft(120, "aft_lognormal",
baseline=list(mu=2.2, sigma=0.5), treat_effect=-0.2,
covariates=covs, target_censoring=0.25)
dat <- simulate_from_recipe(rec, seed = 11)