chisq.out.test          Chi-squared test for outlier
cochran.test            Test for outlying or inlying variance
dixon.test              Dixon tests for outlier
grubbs.test             Grubbs tests for one or two outliers in data
                        sample
outlier                 Find value with largest difference from the
                        mean
qcochran                Critical values and p-values for Cochran
                        outlying variance test
qdixon                  critical values and p-values for Dixon tests
qgrubbs                 Calculate critical values and p-values for
                        Grubbs tests
qtable                  Interpolate tabularized distribution
rm.outlier              Remove the value(s) most differing from the
                        mean
scores                  Calculate scores of the sample