| BioDB | Biomarker Thresholds Database |
| distanceScores | Calculate distance scores on data in preparation for composite scoring |
| factorComposite | Score Data Using a Factor Model |
| ldensity | Density Plot for a Long Dataset |
| mahalanobisComposite | Score Data Using the Mahalanobis Distance |
| prepareComposite | Prepare data to have a composite calculated |
| sumComposite | Score Data Using a simple sum |
| winsorizor | Winsorize at specified percentiles |