pluralityPairs          Glynn and Ichino (2014b) replication data for
                        paired design
pluralitySets           Glynn and Ichino (2014b) replication data for
                        full matching design
quade                   Calculate Quade's statistic and one-sided
                        p-value.
quade.prep              Prepare data for qualitative causal inference.
qualCI                  Calculate qualitative confidence intervals.
