fitHeavyTail-package    fitHeavyTail: Mean and Covariance Matrix
                        Estimation under Heavy Tails
fit_Cauchy              Estimate parameters of a multivariate
                        elliptical distribution to fit data under a
                        Cauchy distribution
fit_Tyler               Estimate parameters of a multivariate
                        elliptical distribution to fit data via Tyler's
                        method
fit_mvst                Estimate parameters of a multivariate
                        (generalized hyperbolic) skewed t distribution
                        to fit data
fit_mvt                 Estimate parameters of a multivariate Student's
                        t distribution to fit data
nu_OPP_estimator        Estimate the degrees of freedom of a
                        heavy-tailed t distribution based on the OPP
                        estimator
nu_POP_estimator        Estimate the degrees of freedom of a
                        heavy-tailed t distribution based on the POP
                        estimator
