| computeN | Estimation of Size and Numbers of Cases and Controls in the Target Population of Active Treatment Recipients At Risk at the Biomarker Sampling Timepoint |
| computePower | Power Calculations for Assessing Intermediate Biomarkers as Correlates of Risk in the Active Treatment Group in Clinical Efficacy Trials, Accounting for Biomarker's Measurement Error and Treatment Efficacy |
| plotPowerCont | Plotting of Power Curve versus Correlate of Risk Effect Size for Continuous Biomarkers |
| plotPowerTri | Plotting of Power versus Correlate of Risk Effect Size for Dichotomous and Trichotomous Biomarkers |
| plotROCcurveTri | Plotting of ROC Curves for Trichotomous Biomarkers |
| plotRRgradVE | Plotting of the Ratio of Relative Risks for Higher/Lower Latent Subgroups against Correlate of Risk Effect Size for Trichotomous Biomarkers |
| plotVElatCont | Plotting Treatment (Vaccine) Efficacy Curves for Different Correlate of Risk Relative Risks for Continuous Biomarkers |