grouper: Optimal Assignment of Students to Groups

Integer programming models to assign students to groups by maximising diversity within groups, or by maximising preference scores for topics.

Version: 0.3.1
Depends: R (≥ 3.5)
Imports: cluster, dplyr, magrittr, ompr, rlang, yaml
Suggests: knitr, ompr.roi, rmarkdown, ROI.plugin.glpk
Published: 2025-07-09
Author: Vik Gopal [aut, cre], Kevin Lam [aut], Ju Xue [ctb], National University of Singapore [cph]
Maintainer: Vik Gopal <vik.gopal at nus.edu.sg>
License: MIT + file LICENSE
NeedsCompilation: no
Materials: README NEWS
CRAN checks: grouper results

Documentation:

Reference manual: grouper.pdf
Vignettes: Related work and grouper (source, R code)
Maximising Diversity and Balancing Skill (source, R code)
Maximising Preference (source, R code)
Application to simple datasets (source, R code)

Downloads:

Package source: grouper_0.3.1.tar.gz
Windows binaries: r-devel: not available, r-release: not available, r-oldrel: not available
macOS binaries: r-release (arm64): grouper_0.3.1.tgz, r-oldrel (arm64): grouper_0.3.1.tgz, r-release (x86_64): grouper_0.3.1.tgz, r-oldrel (x86_64): grouper_0.3.1.tgz

Linking:

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