Assess Define-XML Completeness — assess_define

Evaluates whether all datasets and variables in the metadata have the required Define-XML fields populated (label, origin, derivation for derived variables, and codelist reference where applicable). Results are returned as R4SUB evidence rows with indicator_id = "U-002".

Usage

assess_define_completeness(metadata, ctx, config = NULL)

Arguments

metadata: A data frame with columns dataset, variable, label, origin (character), derivation (character, may be NA), and codelist (character, may be NA).
ctx: A run context created by r4subcore::r4sub_run_context().
config: A configuration list from usability_config_default(). If NULL the default configuration is used.

Value

A validated evidence tibble (see r4subcore::as_evidence()).

Examples

ctx <- suppressMessages(r4subcore::r4sub_run_context(study_id = "STUDY01"))
ev  <- suppressMessages(
  assess_define_completeness(r4subdata::oncology_metadata, ctx)
)
table(ev$result)
#> 
#> fail pass 
#>    3   29