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sov

Calculate vs-SOVs and SOVs for Assemblies with D-Dimensional Voting

v1.0.3 · Apr 4, 2026 · MIT + file LICENSE

Description

Calculates vote-specific and traditional Shapley-Owen power indices (vs-SOVs and SOVs) for spatial voting games in one to four dimensions. Evaluates voter influence through an a posteriori analysis of relative preferences. Supports weighted voting and various voting thresholds. Compatible with ideal point estimates from NOMINATE, Optimal Classification, and 'MCMCpack'. The method builds on Bibina and Dougherty (2025) <doi:10.2139/ssrn.6324519>.

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Check History

OK 3 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 4, 2026

Dependency Network

Dependencies Reverse dependencies dplyr openxlsx tibble tidyr sov

Version History

new 1.0.3 Apr 4, 2026