| avSize | Compute the average tree size in a forest |
| flatten_predictors | Flattens predictor variable data into one row per person |
| forest | Sample forest used in vignettes |
| getBasisMat | Get the basis matrix to be used for this spline tree |
| getNodeData | Retrieve the subset of the data found at a given terminal... |
| importance | Sample importance used in vignettes |
| individual_spline | Get spline coefficients for a single person |
| nlsySample | Baseline socioeconomic information and BMI of 100... |
| nodePlot | Plots the trajectories of each terminal node side by side. |
| plotImp | Create a barplot of relative variable importance scores. |
| plotNode | Plot the predicted trajectory for a single node |
| predictCoeffs | Predict spline coefficients for a testset using a spline tree |
| predictCoeffsForest | Predict spline coefficients for a testset using a... |
| predictY | Predictions from a spline tree |
| predictYForest | Predict responses for a testset using a splineforest. |
| predict_y_training | Predict responses for the training data |
| projectedR2 | Computes percent of variation in projected response explained... |
| projectedR2Forest | Computes a level-based or shape-based evaluation metric for a... |
| pruneForest | Prune each tree in forest using a given complexity parameter. |
| rpartco | Calculates coordinates for tree plot |
| spaghettiPlot | Create a faceted spaghetti plot of a splinetree model |
| spline_eval | Custom rpart eval function. |
| splineForest | Build a spline random forest. |
| splineforest_split | Custom rpart split function for spline random forests |
| spline_init | Custom rpart init function |
| spline_split | Custom rpart split function. |
| splineTree | Build a splinetree model. |
| splineTreePlot | Creates a tree plot of a spline tree. |
| stPlot | Plots a splinetree. |
| stPrint | Print a spline tree in the style of print.rpart |
| terminalNodeSummary | Prints a summary of a terminal node in a tree |
| tree | Sample tree used in examples |
| tree.depth | Given a list of node numbers, returns the depth at which... |
| treeSimilarity | Returns a measure of how similar the two trees are. |
| treeSize | Returns number of terminal nodes in a tree. |
| treeSummary | Returns the tree frame. |
| varImpCoeff | Random Forest Variable Importance based on spline... |
| varImpY | Random Forest Variable Importance based on Y |
| yR2 | Computes percent of variation in response explained by spline... |
| yR2Forest | Computes a level-based evaluation metric for a splineforest... |
