To cite package ‘parttree’ in publications use: McDermott G (2025). _parttree: Visualize Simple 2-D Decision Tree Partitions_. R package version 0.1.0, . A BibTeX entry for LaTeX users is @Manual{, title = {parttree: Visualize Simple 2-D Decision Tree Partitions}, author = {Grant McDermott}, year = {2025}, note = {R package version 0.1.0}, url = {https://github.com/grantmcdermott/parttree}, }