Preference-approvals | Distance between preference-approvals | The DIVA consensus | French Presidential Election (2002) | Sensitivity to the weighting parameter | Formula 1 World Championship (1950) | References
Package: TheOrdinals 0.1.0
Maurizio Romano
TheOrdinals: Aggregation and Consensus Methods for Preference-Approvals
Tools for aggregating ordinal preference data into a group consensus. The package implements DIVA (Divide and Conquer for Preference-Approvals), a distance-based aggregation method for preference-approvals, that is, preference data in which voters express both a (weak) ranking and an approval of the alternatives. The consensus is the preference-approval minimising the average distance to the set of voters, measured through the family of distances of Erdamar, Garcia-Lapresta, Perez-Roman and Sanver (2014) <doi:10.1016/j.mathsocsci.2013.10.005>. Methods and applications are described in Albano and Romano (2026) <doi:10.1007/s11634-025-00663-4>. The package is designed to be extended with further methods for ordinal preference data.
Authors:
TheOrdinals_0.1.0.tar.gz
TheOrdinals_0.1.0.tar.gz(r-4.7-any)TheOrdinals_0.1.0.tar.gz(r-4.6-any)
TheOrdinals_0.1.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
TheOrdinals/json (API)
| # Install 'TheOrdinals' in R: |
| install.packages('TheOrdinals', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org')) |
Datasets:
- formula1_1950 - Formula 1 World Championship (1950) preference-approvals
- french_election_2002 - French Presidential Election (2002) preference-approvals
- pa_small - Small synthetic universe of preference-approvals
This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.
Last updated from:ab46a21a6b. Checks:4 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-x86_64 | OK | 151 | ||
| source / vignettes | OK | 203 | ||
| linux-release-x86_64 | OK | 137 | ||
| wasm-release | OK | 127 |
Exports:divadiva_sensitivityfind_approvalis_consistentpa_universepref_dist
Dependencies:cliConsRankcpp11data.tabledplyrgenericsgluegtoolsjsonlitelifecyclemagrittrpillarpkgconfigproxypurrrR6Rcpprlangrliststringistringrtibbletidyrtidyselectutf8vctrswithrXMLyaml
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| DIVA consensus for preference-approvals | diva |
| Sensitivity of the DIVA consensus to the weighting parameter | diva_sensitivity |
| Admissible approvals of a ranking | find_approval |
| Formula 1 World Championship (1950) preference-approvals | formula1_1950 |
| French Presidential Election (2002) preference-approvals | french_election_2002 |
| Preference-approval consistency check | is_consistent |
| Small synthetic universe of preference-approvals (n = 4) | pa_small |
| Universe of preference-approvals | pa_universe |
| Distance between preference-approvals | pref_dist |