causalQual_did          Causal Inference for Qualitative Outcomes under
                        Difference-in-Differences
causalQual_iv           Causal Inference for Qualitative Outcomes under
                        Instrumental Variables
causalQual_rd           Causal Inference for Qualitative Outcomes under
                        Regression Discontinuity
causalQual_soo          Causal Inference for Qualitative Outcomes under
                        Selection-on-Observables
generate_qualitative_data_did
                        Generate Qualitative Data
                        (Difference-in-Differences)
generate_qualitative_data_iv
                        Generate Qualitative Data (Instrumental
                        Variables)
generate_qualitative_data_rd
                        Generate Qualitative Data (Regression
                        Discontinuity)
generate_qualitative_data_soo
                        Generate Qualitative Data
                        (Selection-on-Observables)
plot.causalQual         Plot Method for causalQual Objects
print.causalQual        Print Method for causalQual Objects
summary.causalQual      Summary Method for causalQual Objects
