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).