countmaskr: Small Cell Masking Tool for One- & Two-Way Tabular Reports
Provides automated small-cell suppression for one- and two-way frequency tables. Cells falling below a user-defined frequency threshold are masked, with suppression propagated to secondary cells to prevent indirect disclosure. Designed for clinical and health administrative data, the package supports a range of tabular structures and fits into reproducible reporting pipelines, reducing manual review while applying consistent suppression rules across data sharing workflows.
| Version: | 0.1.1 |
| Depends: | R (≥ 2.10), dplyr, tibble, tidyr |
| Imports: | lifecycle |
| Suggests: | knitr, rmarkdown, testthat (≥ 3.0.0) |
| Published: | 2026-04-10 |
| DOI: | 10.32614/CRAN.package.countmaskr |
| Author: | Sahal Master 
[cre, aut],
Amy Goodwin Davies
[aut],
Allison Zelinski [aut],
Qiwei Shen [aut],
Charles Bailey
[aut],
Nicole Marchesani
[ctb],
Aqsa Khan [ctb],
Rhonda DeCook [ctb] |
| Maintainer: | Sahal Master <sahalmaster at outlook.com> |
| License: | MPL-2.0 |
| URL: | https://query-fulfillment.github.io/countmaskr/ |
| NeedsCompilation: | no |
| Materials: | README |
| CRAN checks: | countmaskr results |
Documentation:
| Reference manual: | countmaskr.html , countmaskr.pdf |
| Vignettes: |
funding (source, R code) getting-started (source, R code) |
Downloads:
| Package source: | countmaskr_0.1.1.tar.gz |
| Windows binaries: | r-devel: not available, r-release: countmaskr_0.1.1.zip, r-oldrel: countmaskr_0.1.1.zip |
| macOS binaries: | r-release (arm64): not available, r-oldrel (arm64): not available, r-release (x86_64): countmaskr_0.1.1.tgz, r-oldrel (x86_64): countmaskr_0.1.1.tgz |
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