Validate basic ENEMDU structural requirements

Performs a phase-1 structural validation focused on object type, presence of design variables, and presence of any user-declared required variables.

Usage

enemdu_validate_structure(
  data,
  required_vars = NULL,
  design_vars = .enemdu_default_design_vars()
)

Arguments

data

A data frame.

required_vars

Optional character vector of required variables.

design_vars

Character vector of survey design variables.

Value

A tibble with structural validation results.