Impute missing confounders by sampling from observed values — tteenrollment_impute

Thin standalone wrapper that delegates to trial$s1_impute_confounders(). Exists as a standalone function so it can be used as the default impute_fn callback in $s1_generate_enrollments_and_ipw().

Usage

tteenrollment_impute_confounders(trial, confounder_vars, seed = 4L)

Arguments

trial: A TTEEnrollment object.
confounder_vars: Character vector of confounder column names to impute.
seed: Integer seed for reproducibility (default: 4L).

Value

The modified TTEEnrollment object (invisibly).