CIPerm                  CIPerm: Computationally-Efficient Confidence
                        Intervals for Mean Shift from Permutation
                        Methods
cint                    Permutation-methods confidence interval for
                        difference in means
dset                    Permutation-methods summary statistics
pval                    Permutations-methods p-values for difference in
                        means, medians, or Wilcoxon rank sum test
