Fail early when predictor missingness is disallowed

Used when miss_control(predictor = "fail") (the default): ordinary model columns must be complete; response missingness is handled separately.

Usage

drm_validate_complete_predictors(formula, data)

Arguments

formula

A drm_formula object created by drm_formula() or bf().

data

A data frame containing the model variables.

Value

NULL, invisibly, when all required predictors are complete.