huberwgt                Huber M-estimators of the weighted mean and
                        weighted total
rht_control             Control function for M-estimation (tuning
                        parameters etc.)
robsurvey               robsurvey: Robust survey statistics.
robweights              Extraction of robustness weights (M-estimators)
trimwgt                 Weighted trimmed mean and trimmed total
weighted_line           Weighted robust line fitting
weighted_mad            Weighted median absolute deviation from the
                        median (MAD)
weighted_median         Weighted median with weighted interpolation
weighted_median_line    Robust simple linear regression based on
                        medians
weighted_median_ratio   Weighted robust ratio based on median
weighted_quantile       Weighted lower sample quantiles
wgtmeantotal            Weighted total and mean (Horvitz-Thompson and
                        Hajek estimators)
winswgt                 Weighted winsorized mean and trimmed total
