gtDesign: Convex Optimal Designs for Group Testing Experiments
Finite candidate-set approximate optimal designs for group testing and related experiments, using convex optimization and equivalence checks. Implements the information matrix and cost structure for the prevalence / sensitivity / specificity model used in Huang and colleagues (2020), as in Chi-Kuang Yeh, Weng Kee Wong, and Julie Zhou (<doi:10.48550/arXiv.2508.08445>).
| Version: | 0.1.0 |
| Imports: | CVXR (≥ 1.8.1), tibble, MASS |
| Suggests: | testthat (≥ 3.0.0), dplyr, knitr |
| Published: | 2026-04-09 |
| DOI: | 10.32614/CRAN.package.gtDesign (may not be active yet) |
| Author: | Chi-Kuang Yeh 
[aut, cre],
Julie Zhou [aut],
Weng Kee Wong [ctb] |
| Maintainer: | Chi-Kuang Yeh <cyeh at gsu.edu> |
| BugReports: | https://github.com/chikuang/gtDesign/issues |
| License: | GPL-3 |
| URL: | https://github.com/chikuang/gtDesign, https://arxiv.org/abs/2508.08445 |
| NeedsCompilation: | no |
| Materials: | README |
| CRAN checks: | gtDesign results |
Documentation:
| Reference manual: | gtDesign.html , gtDesign.pdf |
Downloads:
| Package source: | gtDesign_0.1.0.tar.gz |
| Windows binaries: | r-devel: gtDesign_0.1.0.zip, r-release: not available, r-oldrel: not available |
| macOS binaries: | r-release (arm64): not available, r-oldrel (arm64): not available, r-release (x86_64): gtDesign_0.1.0.tgz, r-oldrel (x86_64): gtDesign_0.1.0.tgz |
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