Reads and writes clinical-trial datasets losslessly across 'SAS' XPORT (XPT), Clinical Data Interchange Standards Consortium (CDISC) Dataset-JSON, and 'Apache Parquet', applying a specification to produce submission-ready Study Data Tabulation Model (SDTM) and Analysis Data Model (ADaM) datasets. A single canonical metadata model carries labels, CDISC data types, lengths, 'SAS' display formats, controlled-terminology references, and sort keys identically across every format, so conversion between any two formats is lossless by construction. Pure 'R' and lightweight, with no external 'SAS' or 'Java' runtime. Reads and writes CDISC Define-XML, the specification document that accompanies a submission, and renders it as HTML through the bundled Define-XML stylesheet. Implements the published format specifications for CDISC Dataset-JSON (<https://cdisc-org.github.io/DataExchange-DatasetJson/doc/dataset-json1-1.html>), CDISC Define-XML (<https://www.cdisc.org/standards/data-exchange/define-xml>), and 'SAS' XPORT (<https://www.loc.gov/preservation/digital/formats/fdd/fdd000466.shtml>).
| Version: | 0.2.0 |
| Depends: | R (≥ 4.2) |
| Imports: | cli, hms, jsonlite, nanoparquet (≥ 0.3.0), rlang (≥ 1.1.0), S7, utf8 |
| Suggests: | callr, digest, quarto, readxl, testthat (≥ 3.0.0), tibble, withr, writexl, xml2, xslt |
| Published: | 2026-08-25 |
| DOI: | 10.32614/CRAN.package.artoo |
| Author: | Vignesh Thanikachalam [aut, cre, cph], Lex Jansen [cph] (Author of the bundled CDISC Define-XML stylesheets), Clinical Data Interchange Standards Consortium (CDISC) [cph] (Author of the bundled Define-XML, ODM and ARM schemas and example documents), World Wide Web Consortium [cph] (Author of the bundled xml, xlink and xmldsig schemas) |
| Maintainer: | Vignesh Thanikachalam <about.vignesh at gmail.com> |
| BugReports: | https://github.com/vthanik/artoo/issues |
| License: | MIT + file LICENSE |
| Copyright: | file COPYRIGHTS artoo copyright details |
| URL: | https://vthanik.github.io/artoo/, https://github.com/vthanik/artoo |
| NeedsCompilation: | no |
| Language: | en-US |
| Materials: | README, NEWS |
| CRAN checks: | artoo results |
| Reference manual: | artoo.html , artoo.pdf |
| Vignettes: |
Get started with artoo (source, R code) |
| Package source: | artoo_0.2.0.tar.gz |
| Windows binaries: | r-devel: artoo_0.2.0.zip, r-release: artoo_0.2.0.zip, r-oldrel: artoo_0.2.0.zip |
| macOS binaries: | r-release (arm64): artoo_0.2.0.tgz, r-oldrel (arm64): artoo_0.2.0.tgz, r-release (x86_64): artoo_0.2.0.tgz, r-oldrel (x86_64): artoo_0.2.0.tgz |
| Old sources: | artoo archive |
| Reverse suggests: | datasetviewer |
Please use the canonical form https://CRAN.R-project.org/package=artoo to link to this page.
Need a high-speed mirror for your open-source project?
Contact our mirror admin team at info@clientvps.com.
This archive is provided as a free public service to the community.
Proudly supported by infrastructure from VPSPulse , RxServers , BuyNumber , UnitVPS , OffshoreName and secure payment technology by ArionPay.