Classification and Regression with Structured and Mixed-Type Data
Distances
Energy Forests
Methods for "etree" objects
etree: Classification and Regression With Structured and Mixed-Type Da...
Size of Energy Trees
Energy Tree
Apply functions over nodes
Extract node identifiers.
Visualization of Energy Trees
Predictions for Energy Forests
Predictions for Energy Trees
Implementation of Energy Trees, a statistical model to perform classification and regression with structured and mixed-type data. The model has a similar structure to Conditional Trees, but brings in Energy Statistics to test independence between variables that are possibly structured and of different nature. Currently, the package covers functions and graphs as structured covariates. It builds upon 'partykit' to provide functionalities for fitting, printing, plotting, and predicting with Energy Trees. Energy Trees are described in Giubilei et al. (2022) <arXiv:2207.04430>.