checkGarp               Non-parametric tests of rationality axioms
                        (WARP, SARP, GARP).
cpLower                 Lower bound on the number of GARP-consistent
                        subpopulations.
cpUpper                 Upper bound on the number of GARP-consistent
                        subpopulations and clustering.
directPrefs             Compute direct and indirect revealed
                        preferences.
noGarp                  revealedPrefs example datasets
revealedPrefs           Revealed preferences and microeconomic
                        rationality
simGarp                 Generate random data consistent with
                        rationality axioms (WARP, SARP, GARP).
simPrefs                Generate random data according to a given
                        matrix of direct preferences.
