AED.boundary            Calculate the critical value used at the final
                        analysis in AED
AED.sim                 Conduct the simulation studies of the Adaptive
                        Enrichment Design without early stopping
                        boundary
AED1_SSR.CP             Calculate the conditional power of the Adaptive
                        Enrichment Design with (Strategy 1) Sample Size
                        Re-estimation Procedure
AED1_SSR.N2             Calculate the sample size required at the
                        second stage of the adaptive enrichment design
                        (Strategy1) with Sample Size Re-estimation
                        Procedure
AED1_SSR.boundary       Calculate the critical value used at the final
                        analysis of the Adaptive Enrichment Design
                        (Strategy 1) with Sample Size Re-estimation
                        Procedure
AED1_SSR.sim            Conduct the simulation studies of the Adaptive
                        Enrichment Design (Strategy 1) with Sample Size
                        Re-estimation Procedure
AED2_SSR.CP             Calculate the N2 and the critical value C in
                        the Adaptive Enrichment Design (Strategy 2)
                        with Sample Size Re-estimation Procedure
AED2_SSR.boundary       Calculate the futility and efficacy stopping
                        boundaries of the Adaptive Enrichment Design
                        (Strategy 2) with Sample Size Re-estimation
                        Procedure
AED2_SSR.sim            Conduct the simulation studies of the Adaptive
                        Enrichment Design (Strategy 2) with Sample Size
                        Re-estimation Procedure
AED3_SSR.CP             Calculate the N2 and the critical value C in
                        the Adaptive Enrichment Design (Strategy 3)
                        with Sample Size Re-estimation Procedure
AED3_SSR.boundary       Calculate the futility and efficacy stopping
                        boundaries in Adaptive enrichment design
                        (Strategy 3) with Sample Size Re-estimation
                        Procedure for the continuous endpoint
AED3_SSR.sim            Conduct the simulation studies of the Adaptive
                        Enrichment Design (Strategy 3) with Sample Size
                        Re-estimation Procedure based on Futility and
                        Efficacy Stopping Boundaries for the continuous
                        endpoint
MaST.sim                Conduct the simulation studies of the Marker
                        Sequential Test design
SD.sim                  Conduct the simulation studies of the standard
                        design
SSR.CP                  Calculate the N2 and the critical value C in
                        Sample Size Re-estimation Procedure
SSR.boundary            Calculate the futility and efficacy stopping
                        boundaries for Sample Size Re-estimation
                        Procedure based on the conditional error
                        function
SSR.sim                 Conduct the simulation studies using SSR
SigP                    Commonly used alpha-spending functions
sSize.norm              Sample size calculation for the standard design
                        with continuous endpoint
