generate_sdtm_supp: Function to generate final SDTM domain and supplemental...

In sdtm.oak: SDTM Data Transformation Engine

Function to generate final SDTM domain and supplemental domain SUPP–

Description

Function to generate final SDTM domain and supplemental domain SUPP–

Usage

generate_sdtm_supp(
  sdtm_dataset,
  idvar = NULL,
  supp_qual_info,
  qnam_var,
  label_var,
  orig_var
)

Arguments

sdtm_dataset	SDTM output used to split supplemental domains.
idvar	Variable name for IDVAR variable.
supp_qual_info	User-defined data frame of specifications for suppquals which contains qnam_var, label_var and orig_var.
qnam_var	Variable name in user-defined supp_qual_info for QNAM variable.
label_var	Variable name in user-defined supp_qual_info for QLABEL variable.
orig_var	Variable name in user-defined supp_qual_info for QORIG variable.

Value

List of SDTM domain with suppquals dropped and corresponding supplemental domain.

Examples

dm <- read_domain_example("dm")
supp_qual_info <- read.csv(system.file("spec/suppqual_spec.csv", package = "sdtm.oak"))

dm_suppdm <-
  generate_sdtm_supp(
    dm,
    idvar = NULL,
    supp_qual_info = supp_qual_info,
    qnam_var = "Variable",
    label_var = "Label",
    orig_var = "Origin"
  )

sdtm.oak documentation built on June 9, 2025, 5:10 p.m.