The hardware and bandwidth for this mirror is donated by METANET, the Webhosting and Full Service-Cloud Provider.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]metanet.ch.

tplyr2: A Grammar of Clinical Summary Tables

Implements a grammar of summary data for clinical reports. Clinical summary tables are decomposed into modular layers, each representing an independent summary block. Supports count, descriptive statistics, and shift layer types with a declarative spec-based API built on data.table for performance.

Version: 0.2.0
Depends: R (≥ 4.1.0)
Imports: data.table, jsonlite, purrr, rlang, stringr
Suggests: testthat (≥ 3.0.0), withr, yaml, knitr, rmarkdown
Published: 2026-08-08
DOI: 10.32614/CRAN.package.tplyr2
Author: Mike Stackhouse [aut, cre]
Maintainer: Mike Stackhouse <mike.stackhouse at atorusresearch.com>
BugReports: https://github.com/atorus-research/tplyr2/issues
License: MIT + file LICENSE
URL: https://github.com/atorus-research/tplyr2, https://atorus-research.github.io/tplyr2/
NeedsCompilation: no
Materials: README, NEWS
CRAN checks: tplyr2 results

Documentation:

Reference manual: tplyr2.html , tplyr2.pdf
Vignettes: Building an Adverse Events Table (source, R code)
Custom Analysis Layers (source, R code)
Analysis Results Data (source, R code)
Comparative Statistics and Binding External Results (source, R code)
Count Layers (source, R code)
Denominators (source, R code)
Descriptive Statistics Layers (source, R code)
Clinical Display Conventions (source, R code)
Format Strings (source, R code)
Metadata and Traceability (source, R code)
Migrating from Tplyr v1 (source, R code)
tplyr2 Options (source, R code)
Post-Processing (source, R code)
Precision and Alignment (source, R code)
Risk Difference (source, R code)
Spec Serialization (source, R code)
Shift Layers (source, R code)
Sorting a tplyr2 Table (source, R code)
Table Properties (source, R code)
Getting Started with tplyr2 (source, R code)

Downloads:

Package source: tplyr2_0.2.0.tar.gz
Windows binaries: r-devel: tplyr2_0.2.0.zip, r-release: tplyr2_0.2.0.zip, r-oldrel: tplyr2_0.2.0.zip
macOS binaries: r-release (arm64): tplyr2_0.2.0.tgz, r-oldrel (arm64): tplyr2_0.2.0.tgz, r-release (x86_64): tplyr2_0.2.0.tgz, r-oldrel (x86_64): tplyr2_0.2.0.tgz

Linking:

Please use the canonical form https://CRAN.R-project.org/package=tplyr2 to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.