| dataXY | Simulated data |
| decisionplot | Decision plot |
| explain_PP | Make explain of 'PPTreeregObj' for 'DALEX' package |
| feature_exact | feature_exact |
| insurance | Insurance Data |
| plot | PPTreereg plot |
| plot.PPimportance | Variable importance plot of 'PPTreereg' |
| plot.PPTreereg | PPTreereg plot |
| PPimportance | Calculate variable importance |
| PPregNodeViz | Node visualization |
| PPregVarViz | Visualize independent variable action in projection pursuit regression tree. |
| PPshapdependence | Dependency plot |
| ppshapr.empirical | Calculate 'PPKernelSHAP' values with empirical methods |
| ppshapr.simple | Calculate 'PPKernelSHAP' values with simple methods |
| ppshapr_prep | Calculate 'PPKernelSHAP' for all train data set |
| PPshapsummary | Summary plot |
| PPTreereg | Construct the projection pursuit regression tree |
| pp_ggparty | PPTreereg plot with independent variable |
| predict | predict 'PPTreereg' |
| predict.PPTreereg | predict 'PPTreereg' |
| print.PPTreereg | Print PPTreereg result |
| shapley_weights | shapley_weights |
| subpick | projection pursuit 'submodular' pick algorithm 'PP SP-LIME' |
| summary.PPTreereg | Summary 'PPTreereg' result |
| waterfallplot | Waterfall plot |
| weight_matrix | weight_matrix |