Man pages for artoo
Lossless CDISC-Native Input and Output for Clinical Datasets

apply_specConform a data frame to its spec
artoo_checksControl which conformance checks run
artoo_encodingsEncodings for clinical datasets, across R, SAS, and Python
artoo_formatsReport which formats are available
artoo-packageartoo: Lossless CDISC-Native Input and Output for Clinical...
artoo_specConstruct a CDISC specification
cdisc_adaeDemo adverse events analysis dataset (ADaM ADAE)
cdisc_adslDemo subject-level analysis dataset (ADaM ADSL)
cdisc_dmDemo demographics dataset (SDTM DM)
cdisc_specCDISC demo specification tables (one standard per pair)
cdisc_specsBundled CDISC specifications (ADaM and SDTM)
cdisc_suppdmDemo supplemental qualifiers dataset (SDTM SUPPDM)
cdisc_tsDemo trial summary dataset (SDTM TS)
cdisc_vsDemo vital signs dataset (SDTM VS)
check_specCheck a dataset against its spec
check_studyCheck a whole study against its spec
columnsView a dataset's variable attributes, SAS-style
conformanceRead the conformance findings a dataset carries
decode_columnDerive or translate a variable through its codelist
get_metaRead the metadata a dataset carries
is_artoo_checksTest for a artoo_checks control
is_artoo_metaTest for a artoo_meta object
is_artoo_specTest for a artoo_spec object
membersList the datasets in a file or directory
read_datasetRead a dataset from any supported format
read_jsonRead a dataset from CDISC Dataset-JSON
read_ndjsonRead a dataset from CDISC Dataset-JSON NDJSON
read_parquetRead a dataset from Apache Parquet
read_rdsRead a dataset from rds
read_specRead a specification from JSON, Excel, or Define-XML
read_xptRead a dataset from SAS XPORT
repair_specRepair a spec from its conformance findings
set_metaAttach metadata to a dataset
set_typeOverride a variable's dataType in a spec
spec_codelistsCodelist terms
spec_commentsComment definitions in a spec
spec_datasetsDataset names in a spec
spec_documentsDocument references in a spec
spec_keysSort keys for a dataset
spec_methodsDerivation methods in a spec
spec_standardThe CDISC standard a spec implements
spec_studyStudy-level metadata
spec_variablesVariables in a spec
sync_metaRe-align metadata with a transformed data frame
validate_specValidate a specification for submission-readiness
write_datasetWrite a dataset to any supported format
write_jsonWrite a dataset to CDISC Dataset-JSON
write_ndjsonWrite a dataset to CDISC Dataset-JSON NDJSON
write_parquetWrite a dataset to Apache Parquet
write_rdsWrite a dataset to rds
write_specWrite a specification to native JSON or a P21 Excel workbook
write_xptWrite a dataset to SAS XPORT
xpt_membersList the members of a SAS XPORT transport file
artoo documentation built on July 23, 2026, 1:08 a.m.