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artoo  

Lossless CDISC-Native Input and Output for Clinical Datasets
View on CRAN: Click here


Download and install artoo package within the R console
Install from CRAN:
install.packages("artoo")

Install from Github:
library("remotes")
install_github("cran/artoo")

Install by package version:
library("remotes")
install_version("artoo", "0.2.0")



Attach the package and use:
library("artoo")
Maintained by
Vignesh Thanikachalam
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2026-06-24
Latest Update: 2026-06-24
Description:
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. Implements the published format specifications for CDISC Dataset-JSON (<https://cdisc-org.github.io/DataExchange-DatasetJson/doc/dataset-json1-1.html>) and 'SAS' XPORT (<https://www.loc.gov/preservation/digital/formats/fdd/fdd000466.shtml>).
How to cite:
Vignesh Thanikachalam (2026). artoo: Lossless CDISC-Native Input and Output for Clinical Datasets. R package version 0.2.0, https://cran.r-project.org/web/packages/artoo. Accessed 27 Oct. 2026.
Previous versions and publish date:
(2026-08-25 22:50), 0.1.1 (2026-06-24 11:50), 0.1.2 (2026-07-02 05:20), 0.1.3 (2026-07-23 00:30)
Other packages that cited artoo R package
View artoo citation profile
Other R packages that artoo depends, imports, suggests or enhances
Complete documentation for artoo
Functions, R codes and Examples using the artoo R package
Full artoo package functions and examples
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