Calculate seat apportionment for legislative bodies with various methods. The algorithms include divisor or highest averages methods (e.g. Jefferson, Webster or Adams), largest remainder methods and biproportional apportionment. Gaffke, N. & Pukelsheim, F. (2008) <doi:10.1016/j.mathsocsci.2008.01.004> Oelbermann, K. F. (2016) <doi:10.1016/j.mathsocsci.2016.02.003>.
| Version: | 1.5.2 | 
| Depends: | R (≥ 3.6.0) | 
| Suggests: | shiny, shinyMatrix, testthat, knitr, rmarkdown | 
| Published: | 2025-10-10 | 
| DOI: | 10.32614/CRAN.package.proporz | 
| Author: | Flavio Poletti [aut, cre, cph] | 
| Maintainer: | Flavio Poletti <flavio.poletti at hotmail.ch> | 
| BugReports: | https://github.com/polettif/proporz/issues | 
| License: | GPL (≥ 3) | 
| URL: | https://polettif.github.io/proporz/, https://github.com/polettif/proporz | 
| NeedsCompilation: | no | 
| Materials: | README, NEWS | 
| CRAN checks: | proporz results | 
| Reference manual: | proporz.html , proporz.pdf | 
| Vignettes: | Apportionment scenarios (source, R code) Modifying biproporz() (source, R code) | 
| Package source: | proporz_1.5.2.tar.gz | 
| Windows binaries: | r-devel: proporz_1.5.2.zip, r-release: proporz_1.5.2.zip, r-oldrel: proporz_1.5.2.zip | 
| macOS binaries: | r-release (arm64): proporz_1.5.2.tgz, r-oldrel (arm64): proporz_1.5.2.tgz, r-release (x86_64): proporz_1.5.2.tgz, r-oldrel (x86_64): proporz_1.5.2.tgz | 
| Old sources: | proporz archive | 
Please use the canonical form https://CRAN.R-project.org/package=proporz to link to this page.