pRepDOE: Construction of p-Rep Designs from Graph and Finite-Field
Structures
Constructs partially replicated (p-rep) designs in which every treatment occurs in
every location, once or twice in Methods I and III and q or q + 1 times
in Method II, with constant overall replication. Method I
decomposes the complete graph into Hamiltonian paths, Method II uses
cyclic blocks derived from a Hamiltonian cycle, and Method III uses
mutually orthogonal Latin squares over a Galois field. Three
treatment-replacement extensions (block enlargement, block splitting,
and replacement followed by column-wise splitting) can be applied to
Methods I and II. Each design is checked for connectedness and is
returned with its parameters, pairwise concurrence distribution,
canonical efficiency factor (CEF), average variance factor (AVF) and a randomized layout.
Background references:
Vinaykumar et al. (2026) <doi:10.1007/s12355-025-01684-1>;
Vinaykumar et al. (2024) <doi:10.1080/03610926.2023.2185753>;
Williams et al. (2011) <doi:10.1002/bimj.201000102>.
| Version: |
0.1.0 |
| Depends: |
R (≥ 3.5.0) |
| Suggests: |
testthat (≥ 3.0.0) |
| Published: |
2026-11-13 |
| DOI: |
10.32614/CRAN.package.pRepDOE (may not be active yet) |
| Author: |
Vinaykumar L.N. 
[aut, cre],
Cini Varghese
[aut],
Mohd Harun [aut],
Sayantani Karmakar
[aut],
Vinayaka [aut] |
| Maintainer: |
Vinaykumar L.N. <vinaymandya123 at gmail.com> |
| License: |
GPL (≥ 3) |
| NeedsCompilation: |
no |
| Materials: |
NEWS |
| CRAN checks: |
pRepDOE results |
Documentation:
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