EXP_3_stg_sz            Three-stage design
MSD_Sample_size_OF_boundary_binary_diff
                        Multiple comparisons Group sequential design:
                        Binary distribution, Sample size calculation,
                        O'Brien-Fleming boundary
MSD_Sample_size_OF_boundary_neg_binomial
                        Multiple comparisons Group sequential design:
                        Negative binomial distribution, Sample size
                        calculation, O'Brien-Fleming boundary
MSD_Sample_size_OF_boundary_normal
                        Multiple comparisons Group sequential design:
                        Normal distribution, Sample size calculation,
                        O'Brien-Fleming boundary
MSD_Sample_size_OF_boundary_poisson
                        Multiple comparisons Group sequential design:
                        Poisson distribution, Sample size calculation,
                        O'Brien-Fleming boundary
MSD_Sample_size_OF_boundary_survival_Schoenfeld
                        Multiple comparisons Group sequential design:
                        Survival analysis, Sample size calculation,
                        O'Brien-Fleming boundary
MSD_Sample_size_alsp_boundary_binary_diff
                        Multiple comparisons Group sequential design:
                        Binary distribution, Sample size calculation,
                        Alpha-spending boundary
MSD_Sample_size_alsp_boundary_neg_binomial
                        Multiple comparisons Group sequential design:
                        Negative binomial distribution, Sample size
                        calculation, Alpha-spending boundary
MSD_Sample_size_alsp_boundary_normal
                        Multiple comparisons Group sequential design:
                        Normal distribution, Sample size calculation,
                        Alpha-spending boundary
MSD_Sample_size_alsp_boundary_poisson
                        Multiple comparisons Group sequential design:
                        Poisson distribution, Sample size calculation,
                        Alpha-spending boundary
MSD_Sample_size_alsp_boundary_survival_Schoenfeld
                        Multiple comparisons Group sequential design:
                        Survival analysis, Sample size calculation,
                        Alpha-spending boundary
MSD_power_OF_boundary_binary_diff
                        Multiple comparisons Group sequential design:
                        Binary distribution, Power calculation,
                        O'Brien-Fleming boundary
MSD_power_OF_boundary_neg_binomial
                        Multiple comparisons Group sequential design:
                        Negative binomial distribution, Power
                        calculation, O'Brien-Fleming boundary
MSD_power_OF_boundary_normal
                        Multiple comparisons Group sequential design:
                        Normal distribution, Power calculation,
                        O'Brien-Fleming boundary
MSD_power_OF_boundary_poisson
                        Multiple comparisons Group sequential design:
                        Poisson distribution, Power calculation,
                        O'Brien-Fleming boundary
MSD_power_OF_boundary_survival_Schoenfeld
                        Multiple comparisons Group sequential design:
                        Survival analysis, Power calculation,
                        O'Brien-Fleming boundary
MSD_power_alsp_boundary_binary_diff
                        Multiple comparisons Group sequential design:
                        Binary distribution, Power calculation,
                        Alpha-spending boundary
MSD_power_alsp_boundary_neg_binomial
                        Multiple comparisons Group sequential design:
                        Negative binomial distribution, Power
                        calculation, Alpha-spending boundary
MSD_power_alsp_boundary_normal
                        Multiple comparisons Group sequential design:
                        Normal distribution, Power calculation,
                        Alpha-spending boundary
MSD_power_alsp_boundary_poisson
                        Multiple comparisons Group sequential design:
                        Poisson distribution, Power calculation,
                        Alpha-spending boundary
MSD_power_alsp_boundary_survival_Schoenfeld
                        Multiple comparisons Group sequential design:
                        Survival analysis, Power calculation,
                        Alpha-spending boundary
Sample_size_OF_boundary_binary_diff
                        Group sequential designs / Adaptive sequential
                        designs: Binary distribution, Superiority
                        trial, Sample size calculation, O'Brien-Fleming
                        boundary
Sample_size_OF_boundary_binary_diff_NI
                        Group sequential designs / Adaptive sequential
                        designs: Binary distribution, Non-inferiority
                        trial, Sample size calculation, O'Brien-Fleming
                        boundary
Sample_size_OF_boundary_neg_binomial
                        Group sequential designs / Adaptive sequential
                        designs: Negative binomial distribution,
                        Superiority trial, Sample size calculation,
                        O'Brien-Fleming boundary
Sample_size_OF_boundary_neg_binomial_NI
                        Group sequential designs / Adaptive sequential
                        designs: Negative binomial distribution,
                        Non-inferiority trial, Sample size calculation,
                        O'Brien-Fleming boundary
Sample_size_OF_boundary_normal
                        Group sequential designs / Adaptive sequential
                        designs: Normal distribution, Superiority
                        trial, Sample size calculation, O'Brien-Fleming
                        boundary
Sample_size_OF_boundary_normal_NI
                        Group sequential designs / Adaptive sequential
                        designs: Normal distribution, Non-inferiority
                        trial, Sample size calculation, O'Brien-Fleming
                        boundary
Sample_size_OF_boundary_poisson
                        Group sequential designs / Adaptive sequential
                        designs: Poisson distribution, Superiority
                        trial, Sample size calculation, O'Brien-Fleming
                        boundary
Sample_size_OF_boundary_poisson_NI
                        Group sequential designs / Adaptive sequential
                        designs: Poisson distribution, Non-inferiority
                        trial, Sample size calculation, O'Brien-Fleming
                        boundary
Sample_size_OF_boundary_survival_Schoenfeld
                        Group sequential designs / Adaptive sequential
                        designs: Survival analysis, Superiority trial,
                        Sample size calculation, O'Brien-Fleming
                        boundary
Sample_size_OF_boundary_survival_Schoenfeld_NI
                        Group sequential designs / Adaptive sequential
                        designs: Survival analysis, Non-inferiority
                        trial, Sample size calculation, O'Brien-Fleming
                        boundary
Sample_size_alsp_boundary_binary_diff
                        Group sequential designs / Adaptive sequential
                        designs: Binary distribution, Superiority
                        trial, Sample size calculation, Alpha-spending
                        boundary
Sample_size_alsp_boundary_binary_diff_NI
                        Group sequential designs / Adaptive sequential
                        designs: Binary distribution, Non-inferiority
                        trial, Sample size calculation, Alpha-spending
                        boundary
Sample_size_alsp_boundary_neg_binomial
                        Group sequential designs / Adaptive sequential
                        designs: Negative binomial distribution,
                        Superiority trial, Sample size calculation,
                        Alpha-spending boundary
Sample_size_alsp_boundary_neg_binomial_NI
                        Group sequential designs / Adaptive sequential
                        designs: Negative binomial distribution,
                        Non-inferiority trial, Sample size calculation,
                        Alpha-spending boundary
Sample_size_alsp_boundary_normal
                        Group sequential designs / Adaptive sequential
                        designs: Normal distribution, Superiority
                        trial, Sample size calculation, Alpha-spending
                        boundary
Sample_size_alsp_boundary_normal_NI
                        Group sequential designs / Adaptive sequential
                        designs: Normal distribution, Non-inferiority
                        trial, Sample size calculation, Alpha-spending
                        boundary
Sample_size_alsp_boundary_poisson
                        Group sequential designs / Adaptive sequential
                        designs: Poisson distribution, Superiority
                        trial, Sample size calculation, Alpha-spending
                        boundary
Sample_size_alsp_boundary_poisson_NI
                        Group sequential designs / Adaptive sequential
                        designs: Poisson distribution, Non-inferiority
                        trial, Sample size calculation, Alpha-spending
                        boundary
Sample_size_alsp_boundary_survival_Schoenfeld
                        Group sequential designs / Adaptive sequential
                        designs: Survival analysis, Superiority trial,
                        Sample size calculation, Alpha-spending
                        boundary
Sample_size_alsp_boundary_survival_Schoenfeld_NI
                        Group sequential designs / Adaptive sequential
                        designs: Survival analysis, Non-inferiority
                        trial, Sample size calculation, Alpha-spending
                        boundary
Sample_size_pocock_boundary_binary_diff
                        Group sequential designs / Adaptive sequential
                        designs: Binary distribution, Superiority
                        trial, Sample size calculation, Pocock boundary
Sample_size_pocock_boundary_binary_diff_NI
                        Group sequential designs / Adaptive sequential
                        designs: Binary distribution, Non-inferiority
                        trial, Sample size calculation, Pocock boundary
Sample_size_pocock_boundary_neg_binomial
                        Group sequential designs / Adaptive sequential
                        designs: Negative binomial distribution,
                        Superiority trial, Sample size calculation,
                        Pocock boundary
Sample_size_pocock_boundary_neg_binomial_NI
                        Group sequential designs / Adaptive sequential
                        designs: Negative binomial distribution,
                        Non-inferiority trial, Sample size calculation,
                        Pocock boundary
Sample_size_pocock_boundary_normal
                        Group sequential designs / Adaptive sequential
                        designs: Normal distribution, Superiority
                        trial, Sample size calculation, Pocock boundary
Sample_size_pocock_boundary_normal_NI
                        Group sequential designs / Adaptive sequential
                        designs: Normal distribution, Non-inferiority
                        trial, Sample size calculation, Pocock boundary
Sample_size_pocock_boundary_poisson
                        Group sequential designs / Adaptive sequential
                        designs: Poisson distribution, Superiority
                        trial, Sample size calculation, Pocock boundary
Sample_size_pocock_boundary_poisson_NI
                        Group sequential designs / Adaptive sequential
                        designs: Poisson distribution, Non-inferiority
                        trial, Sample size calculation, Pocock boundary
Sample_size_pocock_boundary_survival_Schoenfeld
                        Group sequential designs / Adaptive sequential
                        designs: Survival analysis, Superiority trial,
                        Sample size calculation, Pocock boundary
Sample_size_pocock_boundary_survival_Schoenfeld_NI
                        Group sequential designs / Adaptive sequential
                        designs: Survival analysis, Non-inferiority
                        trial, Sample size calculation, Pocock boundary
Two_stage_asd_simu_OC_binary
                        Phase 2/3 seamless combination Group sequential
                        design: Simulations, Binary distribution,
                        Optimizing adaptive sequential design
Two_stage_asd_simu_OC_neg_binomial
                        Phase 2/3 seamless combination Group sequential
                        design: Simulations, Negative binomial
                        distribution, Optimizing adaptive sequential
                        design
Two_stage_asd_simu_OC_normal
                        Phase 2/3 seamless combination Group sequential
                        design: Simulations, Normal distribution,
                        Optimizing adaptive sequential design
Two_stage_asd_simu_OC_poisson
                        Phase 2/3 seamless combination Group sequential
                        design: Simulations, Poisson distribution,
                        Optimizing adaptive sequential design
Two_stage_asd_simu_OC_survival
                        Phase 2/3 seamless combination Group sequential
                        design: Simulations, Survival analysis,
                        Optimizing adaptive sequential design
asd_ci_est_back         Group sequential designs / Adaptive sequential
                        designs: Final analysis, With one sample size
                        change
asd_ci_est_one_arm_2_stage
                        Final analysis: two stage design, with sample
                        size change
asd_ci_est_one_arm_3_stage
                        Final analysis: three stage design, with sample
                        size change
asd_new_design          Group sequential designs / Adaptive sequential
                        designs: Interim analysis, Non-survival
                        analysis, Use theta_interim
asd_new_design_survival
                        Group sequential designs / Adaptive sequential
                        designs: Interim analysis, Survival analysis,
                        Use theta_interim
asd_new_design_theta    Group sequential designs / Adaptive sequential
                        designs: Interim analysis, Non-survival
                        analysis, Input theta
asd_new_design_theta_survival
                        Group sequential designs / Adaptive sequential
                        designs: Interim analysis, Survival analysis,
                        Input theta
asd_power_simu_binary   Group sequential designs / Adaptive sequential
                        designs: Simulations, Binary distribution,
                        Operating characteristics
asd_power_simu_neg_binomial
                        Group sequential designs / Adaptive sequential
                        designs: Simulations, Negative binomial
                        distribution, Operating characteristics
asd_power_simu_normal   Group sequential designs / Adaptive sequential
                        designs: Simulations, Normal distribution,
                        Operating characteristics
asd_power_simu_poisson
                        Group sequential designs / Adaptive sequential
                        designs: Simulations, Poisson distribution,
                        Operating characteristics
asd_power_simu_survival
                        Group sequential designs / Adaptive sequential
                        designs: Simulations, Survival analysis,
                        Operating characteristics
asd_simu_OC_binary      Group sequential designs / Adaptive sequential
                        designs: Simulations, Binary distribution,
                        Optimizing adaptive sequential design
asd_simu_OC_neg_binomial
                        Group sequential designs / Adaptive sequential
                        designs: Simulations, Negative binomial
                        distribution, Optimizing adaptive sequential
                        design
asd_simu_OC_normal      Group sequential designs / Adaptive sequential
                        designs: Simulations, Normal distribution,
                        Optimizing adaptive sequential design
asd_simu_OC_poisson     Group sequential designs / Adaptive sequential
                        designs: Simulations, Poisson distribution,
                        Optimizing adaptive sequential design
asd_simu_OC_survival    Group sequential designs / Adaptive sequential
                        designs: Simulations, Survival analysis,
                        Optimizing adaptive sequential design
fixed_rej_nbglm_simu    Fixed sample designs: Negative binomial
                        distribution, Simulations
fixed_rej_rate_binary   Fixed sample designs: Binary distribution,
                        Simulations
fixed_rej_rate_normal   Fixed sample designs: Normal distribution,
                        Simulations
fixed_rej_rate_poisson
                        Fixed sample designs: Poisson distribution,
                        Simulations
fixed_rej_rate_surv_cox
                        Fixed sample designs: Survival analysis,
                        Simulations
gsd_ci_est              Group sequential designs / Adaptive sequential
                        designs: Final analysis, Without sample size
                        change
gsd_ci_est_2_stage      Final analysis: two stage design, no sample
                        size change
gsd_ci_est_3_stage      Final analysis: three stage design, no sample
                        size change
gsd_power_simu_binary   Group sequential designs / Adaptive sequential
                        designs: Simulations, Binary distribution, Type
                        I error and power
gsd_power_simu_negbinom
                        Group sequential designs / Adaptive sequential
                        designs: Simulations, Negative binomial
                        distribution, Type I error and power
gsd_power_simu_normal   Group sequential designs / Adaptive sequential
                        designs: Simulations, Normal distribution, Type
                        I error and power
gsd_power_simu_poisson
                        Group sequential designs / Adaptive sequential
                        designs: Simulations, Poisson distribution,
                        Type I error and power
gsd_power_simu_survival
                        Group sequential designs / Adaptive sequential
                        designs: Simulations, Survival analysis, Type I
                        error and power
hybrid_fixed_prior_rej_binary_simu
                        Hybrid: Simulations, Binary distribution, Using
                        given estimates of informative prior
hybrid_fixed_prior_rej_negbinom_simu
                        Hybrid: Simulations, Negative binomial
                        distribution, Using given estimates of
                        informative prior
hybrid_fixed_prior_rej_normal_simu
                        Hybrid: Simulations, Normal distribution, Using
                        given estimates of informative prior
hybrid_fixed_prior_rej_poisson_simu
                        Hybrid: Simulations, Poisson distribution,
                        Using given estimates of informative prior
hybrid_fixed_prior_rej_survival_simu
                        Hybrid: Simulations, Survival analysis, Using
                        given estimates of informative prior
hybrid_random_prior_rej_binary_simu
                        Hybrid: Simulations, Binary distribution, Using
                        random informative prior from previous trial
hybrid_random_prior_rej_negbinom_simu
                        Hybrid: Simulations, Negative binomial
                        distribution, Using random informative prior
                        from previous trial
hybrid_random_prior_rej_normal_simu
                        Hybrid: Simulations, Normal distribution, Using
                        random informative prior from previous trial
hybrid_random_prior_rej_poisson_simu
                        Hybrid: Simulations, Poisson distribution,
                        Using random informative prior from previous
                        trial
hybrid_random_prior_rej_survival_simu
                        Hybrid: Simulations, Survival analysis, Using
                        random informative prior from previous trial
hybrid_sz               Two-stage design: the hybrid design
interim_analysis        The interim analysis can be conducted for both
                        two-stage and three-stage designs
masd_est_back_no_drop   Multiple comparisons Group sequential design:
                        Final analysis, With one sample size change,
                        orgin_comp==comp2
masd_est_back_with_drop
                        Multiple comparisons Group sequential design:
                        Final analysis, With one sample size change,
                        orgin_comp>comp2
masd_est_ci             Multiple comparisons Group sequential design:
                        Final analysis, Without sample size change
masd_new_samsz          Multiple comparisons Group sequential design:
                        Interim analysis, Non-survival analysis, Use
                        theta_interim
masd_new_samsz_survival
                        Multiple comparisons Group sequential design:
                        Interim analysis, Survival analysis, Use
                        theta_interim
masd_new_samsz_theta    Multiple comparisons Group sequential design:
                        Interim analysis, Non-survival analysis, Input
                        theta
masd_new_samsz_theta_survival
                        Multiple comparisons Group sequential design:
                        Interim analysis, Survival analysis, Input
                        theta
masd_power_simu_adapt_binary
                        Multiple comparisons Group sequential design:
                        Simulations, Binary distribution, Operating
                        characteristics
masd_power_simu_adapt_neg_binomial
                        Multiple comparisons Group sequential design:
                        Simulations, Negative binomial distribution,
                        Operating characteristics
masd_power_simu_adapt_normal
                        Multiple comparisons Group sequential design:
                        Simulations, Normal distribution, Operating
                        characteristics
masd_power_simu_adapt_poisson
                        Multiple comparisons Group sequential design:
                        Simulations, Poisson distribution, Operating
                        characteristics
masd_power_simu_adapt_survival
                        Multiple comparisons Group sequential design:
                        Simulations, Survival analysis, Operating
                        characteristics
masd_simu_OC_binary     Multiple comparisons Group sequential design:
                        Simulations, Binary distribution, Optimizing
                        adaptive sequential design
masd_simu_OC_neg_binomial
                        Multiple comparisons Group sequential design:
                        Simulations, Negative binomial distribution,
                        Optimizing adaptive sequential design
masd_simu_OC_normal     Multiple comparisons Group sequential design:
                        Simulations, Normal distribution, Optimizing
                        adaptive sequential design
masd_simu_OC_poisson    Multiple comparisons Group sequential design:
                        Simulations, Poisson distribution, Optimizing
                        adaptive sequential design
masd_simu_OC_survival   Multiple comparisons Group sequential design:
                        Simulations, Survival analysis, Optimizing
                        adaptive sequential design
midpnt_sz               Two-stage design: the midpoint design
msd_power_simu_binary   Multiple comparisons Group sequential design:
                        Simulations, Binary distribution, Type I error
                        and power
msd_power_simu_neg_binomial
                        Multiple comparisons Group sequential design:
                        Simulations, Negative binomial distribution,
                        Type I error and power
msd_power_simu_normal   Multiple comparisons Group sequential design:
                        Simulations, Normal distribution, Type I error
                        and power
msd_power_simu_poisson
                        Multiple comparisons Group sequential design:
                        Simulations, Poisson distribution, Type I error
                        and power
msd_power_simu_survival
                        Multiple comparisons Group sequential design:
                        Simulations, Survival analysis, Type I error
                        and power
new_sample_size_hybrid
                        Hybrid: New sample size estimation
one_arm_ad_3_stg_binary
                        Simulations: adaptive three stage design
one_arm_ad_two_stg_binary
                        Simulations: adaptive two stage design
one_arm_rej_2_stg_binary
                        Simulations: Two stage fixed expanded Simon's
                        design: either hybrid or mid-point design
one_arm_rej_3_stg_binary
                        Simulations: Expanded Simon's design: the three
                        stage design, no sample size change
one_arm_rej_simon_binary
                        Simulations: two stage fixed Simon's design
power_OF_boundary_binary_diff
                        Group sequential designs / Adaptive sequential
                        designs: Binary distribution, Superiority
                        trial, Power calculation, O'Brien-Fleming
                        boundary
power_OF_boundary_binary_diff_NI
                        Group sequential designs / Adaptive sequential
                        designs: Binary distribution, Non-inferiority
                        trial, Power calculation, O'Brien-Fleming
                        boundary
power_OF_boundary_neg_binomial
                        Group sequential designs / Adaptive sequential
                        designs: Negative binomial distribution,
                        Superiority trial, Power calculation,
                        O'Brien-Fleming boundary
power_OF_boundary_neg_binomial_NI
                        Group sequential designs / Adaptive sequential
                        designs: Negative binomial distribution,
                        Non-inferiority trial, Power calculation,
                        O'Brien-Fleming boundary
power_OF_boundary_normal
                        Group sequential designs / Adaptive sequential
                        designs: Normal distribution, Superiority
                        trial, Power calculation, O'Brien-Fleming
                        boundary
power_OF_boundary_normal_NI
                        Group sequential designs / Adaptive sequential
                        designs: Normal distribution, Non-inferiority
                        trial, Power calculation, O'Brien-Fleming
                        boundary
power_OF_boundary_poisson
                        Group sequential designs / Adaptive sequential
                        designs: Poisson distribution, Superiority
                        trial, Power calculation, O'Brien-Fleming
                        boundary
power_OF_boundary_poisson_NI
                        Group sequential designs / Adaptive sequential
                        designs: Poisson distribution, Non-inferiority
                        trial, Power calculation, O'Brien-Fleming
                        boundary
power_OF_boundary_survival_Schoenfeld
                        Group sequential designs / Adaptive sequential
                        designs: Survival analysis, Superiority trial,
                        Power calculation, O'Brien-Fleming boundary
power_OF_boundary_survival_Schoenfeld_NI
                        Group sequential designs / Adaptive sequential
                        designs: Survival analysis, Non-inferiority
                        trial, Power calculation, O'Brien-Fleming
                        boundary
power_alsp_boundary_binary_diff
                        Group sequential designs / Adaptive sequential
                        designs: Binary distribution, Superiority
                        trial, Power calculation, Alpha-spending
                        boundary
power_alsp_boundary_binary_diff_NI
                        Group sequential designs / Adaptive sequential
                        designs: Binary distribution, Non-inferiority
                        trial, Power calculation, Alpha-spending
                        boundary
power_alsp_boundary_neg_binomial
                        Group sequential designs / Adaptive sequential
                        designs: Negative binomial distribution,
                        Superiority trial, Power calculation,
                        Alpha-spending boundary
power_alsp_boundary_neg_binomial_NI
                        Group sequential designs / Adaptive sequential
                        designs: Negative binomial distribution,
                        Non-inferiority trial, Power calculation,
                        Alpha-spending boundary
power_alsp_boundary_normal
                        Group sequential designs / Adaptive sequential
                        designs: Normal distribution, Superiority
                        trial, Power calculation, Alpha-spending
                        boundary
power_alsp_boundary_normal_NI
                        Group sequential designs / Adaptive sequential
                        designs: Normal distribution, Non-inferiority
                        trial, Power calculation, Alpha-spending
                        boundary
power_alsp_boundary_poisson
                        Group sequential designs / Adaptive sequential
                        designs: Poisson distribution, Superiority
                        trial, Power calculation, Alpha-spending
                        boundary
power_alsp_boundary_poisson_NI
                        Group sequential designs / Adaptive sequential
                        designs: Poisson distribution, Non-inferiority
                        trial, Power calculation, Alpha-spending
                        boundary
power_alsp_boundary_survival_Schoenfeld
                        Group sequential designs / Adaptive sequential
                        designs: Survival analysis, Superiority trial,
                        Power calculation, Alpha-spending boundary
power_alsp_boundary_survival_Schoenfeld_NI
                        Group sequential designs / Adaptive sequential
                        designs: Survival analysis, Non-inferiority
                        trial, Power calculation, Alpha-spending
                        boundary
power_binary_diff       Fixed sample designs: Binary distribution,
                        Superiority trial, Power calculation
power_binary_diff_NI    Fixed sample designs: Binary distribution,
                        Non-inferiority trial, Power calculation
power_pocock_boundary_binary_diff
                        Group sequential designs / Adaptive sequential
                        designs: Binary distribution, Superiority
                        trial, Power calculation, Pocock boundary
power_pocock_boundary_binary_diff_NI
                        Group sequential designs / Adaptive sequential
                        designs: Binary distribution, Non-inferiority
                        trial, Power calculation, Pocock boundary
power_pocock_boundary_neg_binomial
                        Group sequential designs / Adaptive sequential
                        designs: Negative binomial distribution,
                        Superiority trial, Power calculation, Pocock
                        boundary
power_pocock_boundary_neg_binomial_NI
                        Group sequential designs / Adaptive sequential
                        designs: Negative binomial distribution,
                        Non-inferiority trial, Power calculation,
                        Pocock boundary
power_pocock_boundary_normal
                        Group sequential designs / Adaptive sequential
                        designs: Normal distribution, Superiority
                        trial, Power calculation, Pocock boundary
power_pocock_boundary_normal_NI
                        Group sequential designs / Adaptive sequential
                        designs: Normal distribution, Non-inferiority
                        trial, Power calculation, Pocock boundary
power_pocock_boundary_poisson
                        Group sequential designs / Adaptive sequential
                        designs: Poisson distribution, Superiority
                        trial, Power calculation, Pocock boundary
power_pocock_boundary_poisson_NI
                        Group sequential designs / Adaptive sequential
                        designs: Poisson distribution, Non-inferiority
                        trial, Power calculation, Pocock boundary
power_pocock_boundary_survival_Schoenfeld
                        Group sequential designs / Adaptive sequential
                        designs: Survival analysis, Superiority trial,
                        Power calculation, Pocock boundary
power_pocock_boundary_survival_Schoenfeld_NI
                        Group sequential designs / Adaptive sequential
                        designs: Survival analysis, Non-inferiority
                        trial, Power calculation, Pocock boundary
power_two_sample_Poisson
                        Fixed sample designs: Poisson distribution,
                        Superiority trial, Power calculation
power_two_sample_Poisson_NI
                        Fixed sample designs: Poisson distribution,
                        Non-inferiority trial, Power calculation
power_two_sample_neg_binomial
                        Fixed sample designs: Negative binomial
                        distribution, Superiority trial, Power
                        calculation
power_two_sample_neg_binomial_NI
                        Fixed sample designs: Negative binomial
                        distribution, Non-inferiority trial, Power
                        calculation
power_two_sample_normal
                        Fixed sample designs: Normal distribution,
                        Superiority trial, Power calculation
power_two_sample_normal_NI
                        Fixed sample designs: Normal distribution,
                        Non-inferiority trial, Power calculation
power_two_sample_surv_Schoenfeld
                        Fixed sample designs: Survival analysis,
                        Superiority trial, Power calculation
power_two_sample_surv_Schoenfeld_NI
                        Fixed sample designs: Survival analysis,
                        Non-inferiority trial, Power calculation
sample_size_binary_diff
                        Fixed sample designs: Binary distribution,
                        Superiority trial, Sample size calculation
sample_size_binary_diff_NI
                        Fixed sample designs: Binary distribution,
                        Non-inferiority trial, Sample size calculation
sample_size_neg_binomial
                        Fixed sample designs: Negative binomial
                        distribution, Superiority trial, Sample size
                        calculation
sample_size_neg_binomial_NI
                        Fixed sample designs: Negative binomial
                        distribution, Non-inferiority trial, Sample
                        size calculation
sample_size_two_sample_Poisson
                        Fixed sample designs: Poisson distribution,
                        Superiority trial, Sample size calculation
sample_size_two_sample_Poisson_NI
                        Fixed sample designs: Poisson distribution,
                        Non-inferiority trial, Sample size calculation
sample_size_two_sample_normal
                        Fixed sample designs: Normal distribution,
                        Superiority trial, Sample size calculation
sample_size_two_sample_normal_NI
                        Fixed sample designs: Normal distribution,
                        Non-inferiority trial, Sample size calculation
sample_size_two_sample_surv_Schoenfeld
                        Fixed sample designs: Survival analysis,
                        Superiority trial, Sample size calculation
sample_size_two_sample_surv_Schoenfeld_NI
                        Fixed sample designs: Survival analysis,
                        Non-inferiority trial, Sample size calculation
simon_ph2_sz            Two-stage design: Simon's design
two_stage_Sample_size_OF_boundary_binary_diff
                        Phase 2/3 seamless combination Group sequential
                        design: Binary distribution, Sample size
                        calculation, O'Brien-Fleming boundary
two_stage_Sample_size_OF_boundary_neg_binomial
                        Phase 2/3 seamless combination Group sequential
                        design: Negative binomial distribution, Sample
                        size calculation, O'Brien-Fleming boundary
two_stage_Sample_size_OF_boundary_normal
                        Phase 2/3 seamless combination Group sequential
                        design: Normal distribution, Sample size
                        calculation, O'Brien-Fleming boundary
two_stage_Sample_size_OF_boundary_poisson
                        Phase 2/3 seamless combination Group sequential
                        design: Poisson distribution, Sample size
                        calculation, O'Brien-Fleming boundary
two_stage_Sample_size_OF_boundary_survival_Schoenfeld
                        Phase 2/3 seamless combination Group sequential
                        design: Survival analysis, Sample size
                        calculation, O'Brien-Fleming boundary
two_stage_Sample_size_alsp_boundary_binary_diff
                        Phase 2/3 seamless combination Group sequential
                        design: Binary distribution, Sample size
                        calculation, Alpha-spending boundary
two_stage_Sample_size_alsp_boundary_neg_binomial
                        Phase 2/3 seamless combination Group sequential
                        design: Negative binomial distribution, Sample
                        size calculation, Alpha-spending boundary
two_stage_Sample_size_alsp_boundary_normal
                        Phase 2/3 seamless combination Group sequential
                        design: Normal distribution, Sample size
                        calculation, Alpha-spending boundary
two_stage_Sample_size_alsp_boundary_poisson
                        Phase 2/3 seamless combination Group sequential
                        design: Poisson distribution, Sample size
                        calculation, Alpha-spending boundary
two_stage_Sample_size_alsp_boundary_survival_Schoenfeld
                        Phase 2/3 seamless combination Group sequential
                        design: Survival analysis, Sample size
                        calculation, Alpha-spending boundary
two_stage_ci_0          Phase 2/3 seamless combination Group sequential
                        design: Final analysis, Without sample size
                        change, last_vt == 1
two_stage_ci_1          Phase 2/3 seamless combination Group sequential
                        design: Final analysis, Without sample size
                        change, last_vt > 1
two_stage_est_back      Phase 2/3 seamless combination Group sequential
                        design: Final analysis, With one sample size
                        change
two_stage_power_OF_boundary_binary_diff
                        Phase 2/3 seamless combination Group sequential
                        design: Binary distribution, Power calculation,
                        O'Brien-Fleming boundary
two_stage_power_OF_boundary_neg_binomial
                        Phase 2/3 seamless combination Group sequential
                        design: Negative binomial distribution, Power
                        calculation, O'Brien-Fleming boundary
two_stage_power_OF_boundary_normal
                        Phase 2/3 seamless combination Group sequential
                        design: Normal distribution, Power calculation,
                        O'Brien-Fleming boundary
two_stage_power_OF_boundary_poisson
                        Phase 2/3 seamless combination Group sequential
                        design: Poisson distribution, Power
                        calculation, O'Brien-Fleming boundary
two_stage_power_OF_boundary_survival_Schoenfeld
                        Phase 2/3 seamless combination Group sequential
                        design: Survival analysis, Power calculation,
                        O'Brien-Fleming boundary
two_stage_power_alsp_boundary_binary_diff
                        Phase 2/3 seamless combination Group sequential
                        design: Binary distribution, Power calculation,
                        Alpha-spending boundary
two_stage_power_alsp_boundary_neg_binomial
                        Phase 2/3 seamless combination Group sequential
                        design: Negative binomial distribution, Power
                        calculation, Alpha-spending boundary
two_stage_power_alsp_boundary_normal
                        Phase 2/3 seamless combination Group sequential
                        design: Normal distribution, Power calculation,
                        Alpha-spending boundary
two_stage_power_alsp_boundary_poisson
                        Phase 2/3 seamless combination Group sequential
                        design: Poisson distribution, Power
                        calculation, Alpha-spending boundary
two_stage_power_alsp_boundary_survival_Schoenfeld
                        Phase 2/3 seamless combination Group sequential
                        design: Survival analysis, Power calculation,
                        Alpha-spending boundary
two_stg_adapt_power_simu_binary
                        Phase 2/3 seamless combination Group sequential
                        design: Simulations, Binary distribution,
                        Operating characteristics
two_stg_adapt_power_simu_neg_binomial
                        Phase 2/3 seamless combination Group sequential
                        design: Simulations, Negative binomial
                        distribution, Operating characteristics
two_stg_adapt_power_simu_normal
                        Phase 2/3 seamless combination Group sequential
                        design: Simulations, Normal distribution,
                        Operating characteristics
two_stg_adapt_power_simu_poisson
                        Phase 2/3 seamless combination Group sequential
                        design: Simulations, Poisson distribution,
                        Operating characteristics
two_stg_adapt_power_simu_survival
                        Phase 2/3 seamless combination Group sequential
                        design: Simulations, Survival analysis,
                        Operating characteristics
two_stg_power_simu_binary
                        Phase 2/3 seamless combination Group sequential
                        design: Simulations, Binary distribution, Type
                        I error and power
two_stg_power_simu_neg_binomial
                        Phase 2/3 seamless combination Group sequential
                        design: Simulations, Negative binomial
                        distribution, Type I error and power
two_stg_power_simu_normal
                        Phase 2/3 seamless combination Group sequential
                        design: Simulations, Normal distribution, Type
                        I error and power
two_stg_power_simu_poisson
                        Phase 2/3 seamless combination Group sequential
                        design: Simulations, Poisson distribution, Type
                        I error and power
two_stg_power_simu_survival
                        Phase 2/3 seamless combination Group sequential
                        design: Simulations, Survival analysis, Type I
                        error and power
