| OutrankingTools-package | Functions for Solving Multiple-criteria Decision-making Problems |
| Electre3_AlphaBetaThresholds | ELECTRE III using affine function form of the thresholds |
| Electre3_SimpleThresholds | ELECTRE III using non affine form of the thresholds |
| Electre_1 | Electre 1 : Method used to solve multiple criteria decision making |
| Electre_tri | ELECTRE TRI Method |
| OutrankingTools | Functions for Solving Multiple-criteria Decision-making Problems |