MWC                     Obtain the minimal winning coalitions
QMWC                    Obtain the quasi-minimal winning coalitions
pi.banzhaf              Power based on the Banzhaf index.
pi.colomermartinez      Power based on the Colomer-Martinez index.
pi.johnston             Power based on the Johnston index.
pi.johnstoncolomermartinez
                        Power based on the Jonhston-Colomer-Martinez
                        index.
pi.shapley              Power based on the Shapley-Shubik index.
powerindex              Obtain several measures of power
powerindexR-package     Measuring the Power in Voting Systems
