explain_forest          Explain a random forest
important_variables     Extract k most important variables in a random
                        forest
measure_importance      Importance of variables in a random forest
min_depth_distribution
                        Calculate minimal depth distribution of a
                        random forest
min_depth_interactions
                        Calculate mean conditional minimal depth
plot_importance_ggpairs
                        Plot importance measures with ggpairs
plot_importance_rankings
                        Plot importance measures rankings with ggpairs
plot_min_depth_distribution
                        Plot the distribution of minimal depth in a
                        random forest
plot_min_depth_interactions
                        Plot the top mean conditional minimal depth
plot_multi_way_importance
                        Multi-way importance plot
plot_predict_interaction
                        Plot the prediction of the forest for a grid of
                        values of two numerical variables
