| all_paths_fun | Enumerate entry-to-sink call paths and compute risk metrics at the node and path level |
| gini_index_fun | Compute the Gini index of a numeric vector |
| path_fix_heatmap | Path-level improvement from fixing high-risk nodes |
| path_uncertainty_plot | Plot path-level uncertainty for the top-risk paths |
| plot_top_paths_fun | Plot the top risky call paths on a Sugiyama layout |
| risk_form_variance_share_fun | Proportion of risk-score variance due to functional-form uncertainty |
| slope_fun | Compute the linear slope of a numeric sequence |
| synthetic_graph | Synthetic citation graph for software risk examples |
| theme_AP | A clean, publication-oriented ggplot2 theme |
| uncertainty_fun | Uncertainty and sensitivity analysis of node and path risk |