| normScore | Rank Normalization Methods Using a Composite Scoring Framework |
| plotBootstrapNormScore | Plot bootstrap normScore results |
| plotDiagnosticMA | Plot MA diagnostic plots (Item 3) |
| plotDiagnosticMeanSD | Plot mean-SD diagnostic plots (Item 4) |
| plotDiagnosticPCV | Plot pooled coefficient of variation (Item 1) |
| plotDiagnosticRLE | Plot RLE distributions (Item 5) |
| plotDiagnosticSystematicBias | Plot functions for original criteria |
| plotDiagnosticTotalIntensity | Plot log-intensity distributions (Item 6) |
| plotDiagnosticWithinGroupCor | Plot within-group correlations (Item 2) |
| plotNormScoreDiagnostics | Plot normScore diagnostic items |
| simulateData | Simulate label-free proteomics-like two-group data |
| validateNormScoreInput | Validate and prepare inputs for normScore and diagnostic graphs |