HL                      Hodges-Lehmann estimate
RE                      Relative efficiency (RE)
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 robust quality control chart
rcc                     Robust quality control chart
shamos                  Shamos estimate
