https://zimmy313.r-universe.devRecent package updates in zimmy313R-universehttps://github.com/zimmy313.pnghttps://zimmy313.r-universe.devWed, 08 Jul 2026 05:09:44 GMTe0970135@u.nus.edu (Mingyuan Zhang)Integer programming models to assign students to groups by maximising diversity or topic preferences, and to allocate multi-role teaching workloads while balancing role demand, preferences, fairness, and cohort protection.https://github.com/r-universe/zimmy313/actions/runs/29005446578Wed, 08 Jul 2026 05:09:44 GMTgrouper0.7.3successhttps://zimmy313.r-universe.devhttps://github.com/zimmy313/grouperd-sanity-checks.Rmdd-sanity-checks.htmlApplication to simple datasets2025-06-27 16:45:302026-07-06 03:51:24b-diversity-skill.Rmdb-diversity-skill.htmlMaximising Diversity and Balancing Skill2025-06-27 16:45:302026-07-06 12:14:28c-subgroups-preference.Rmdc-subgroups-preference.htmlMaximising Preference2025-06-27 16:45:302026-07-06 03:51:24e-phd-workload.Rmde-phd-workload.htmlMulti-role Workload Allocation2026-04-28 12:19:502026-06-18 02:02:15a-related-work.Rmda-related-work.htmlRelated work and grouper2025-06-27 16:45:302026-06-18 02:10:11