HL                      Hodges-Lehmann estimator
RE                      Relative efficiency (RE)
acc                     Attributes control chart with
                        balanced/unbalanced samples
c4.factor               Finite-sample unbiasing factor
evar                    Empirical variances of robust estimators
factors.cc              Factors for constructing control charts
finite.breakdown        Finite-sample breakdown point
mad.unbiased            Median absolute deviation (MAD)
n.times.eBias.of.mad    Empirical biases (times n)
n.times.eVar.of.HL1     Empirical variances (times n)
plot.rcc                Plot quality control chart
pooledEstimator         Pooled Estimator
rQCC                    Robust quality control chart with
                        balanced/unbalanced samples
racc                    Robust attributes control charts with
                        balanced/unbalanced samples
sd.unbiased             Unbiased standard deviation
shamos                  Shamos estimator
