bootRiskCurve           Bootstrap Estimation of Conditional Clinical
                        Endpoint Risk under Placebo and Treatment Given
                        Biomarker Response to Treatment in a Baseline
                        Surrogate Measure Three-Phase Sampling Design
plotMCEPcurve           Plotting of the Estimated Marginal Causal
                        Effect Predictiveness Curve
riskCurve               Estimation of Conditional Clinical Endpoint
                        Risk under Placebo and Treatment Given
                        Biomarker Response to Treatment in a Baseline
                        Surrogate Measure Three-Phase Sampling Design
summary.riskCurve       Summary of Point and Interval Estimation of a
                        Marginal Causal Effect Predictiveness Curve
testConstancy           Testing of the Null Hypotheses of a Flat and a
                        Constant Marginal Causal Effect Predictiveness
                        Curve
testEquality            Testing of the Null Hypothesis of Equal
                        Marginal Causal Effect Predictiveness Curves
                        for Two Biomarkers, Endpoints, or Baseline
                        Covariate Subgroups
