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-package
                        Functions for Solving Multiple-criteria
                        Decision-making Problems
