Package: PGM2 Type: Package Title: Recursive Construction of Nested Resolvable Designs and Associated Uniform Designs over GF(p) Version: 2.0.1 Date: 2026-08-27 Authors@R: c( person(given = "Mohamed", family = "Laib", role = c("aut", "cre"), email = "laib.med@gmail.com"), person(given = "Abla", family = "Boudraa", role = "aut"), person(given = "Zebida", family = "Gheribi-Aoulmi", role = "aut")) Description: Recursive construction of balanced incomplete block designs (BIBDs), their successive generations, resolvable BIBDs (RBIBDs) and associated uniform designs (UDs), derived from finite projective geometries PG(m, p) over a Galois field GF(p) of any prime order p. Implements and generalises the method of Boudraa, Gheribi-Aoulmi and Laib (2013, International Journal of Research and Reviews in Applied Sciences, 17(2), 167-176), which was previously available only for p = 2, and the uniform design constructions of Fang et al. (2004) . Designs of every recursion stage can be extracted, and all constructions are validated against the parameters published in the original paper. License: GPL-3 Encoding: UTF-8 URL: https://mlaib.net, https://github.com/mlaib/PGM2 BugReports: https://github.com/mlaib/PGM2/issues Suggests: knitr, rmarkdown, testthat (>= 3.0.0) VignetteBuilder: knitr Config/testthat/edition: 3 NeedsCompilation: no Config/roxygen2/version: 8.0.0 Repository: https://mlaib.r-universe.dev Date/Publication: 2026-08-27 19:06:14 UTC RemoteUrl: https://github.com/mlaib/pgm2 RemoteRef: HEAD RemoteSha: 0a41b5c274f59dbb444b54a7e7b1ced6128bcb1c Packaged: 2026-09-26 09:57:03 UTC; root Author: Mohamed Laib [aut, cre], Abla Boudraa [aut], Zebida Gheribi-Aoulmi [aut] Maintainer: Mohamed Laib