adjust_digits           Plausible Rounding
bowley                  Bowley skewness
conf_int95              Confidence intervals of estimated reference
                        limits
iboxplot                Removal of pathological values
interpretation          Colors and text modules to interprete
                        deviations from given target values
livertests              Dataset: livertests
lognorm                 Lognormal distribution model
permissible_uncertainty
                        Tolerance intervals of estimated and target
                        limits
reflim                  Reference limits (main function)
ri_hist                 Histogram with density plots and reference
                        limits
targetvalues            Dataset: target values
truncated_qqplot        Quantile-Quantile plot of truncated laboratory
                        results
