SOAs: Creation of Stratum Orthogonal Arrays (original) (raw)
Creates stratum orthogonal arrays (also known as strong orthogonal arrays). These are arrays with more levels per column than the typical orthogonal array, and whose low order projections behave like orthogonal arrays, when collapsing levels to coarser strata. Details are described in Groemping (2022) "A unifying implementation of stratum (aka strong) orthogonal arrays" <http://www1.bht-berlin.de/FB_II/reports/Report-2022-002.pdf>.
| Version: | 1.4-1 |
|---|---|
| Depends: | R (≥ 3.6.0), DoE.base (≥ 1.2) |
| Imports: | stats, combinat, FrF2, igraph, lhs (≥ 1.1.3), conf.design, sfsmisc, partitions |
| Suggests: | testthat (≥ 3.0.0) |
| Published: | 2025-09-03 |
| DOI: | 10.32614/CRAN.package.SOAs |
| Author: | Ulrike Groemping [aut, cre], Rob Carnell [ctb], Hongquan Xu [ctb] |
| Maintainer: | Ulrike Groemping <ulrike.groemping at bht-berlin.de> |
| BugReports: | https://github.com/bertcarnell/SOAs/issues |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| URL: | https://github.com/bertcarnell/SOAs |
| NeedsCompilation: | no |
| Materials: | |
| In views: | ExperimentalDesign |
| CRAN checks: | SOAs results |
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