To cite package ‘Certara.RDarwin’ in publications use: Tomashevskiy M, Craig J (2025). _Certara.RDarwin: Interface for 'pyDarwin' Machine Learning Pharmacometric Model Development_. R package version 1.1.1, . A BibTeX entry for LaTeX users is @Manual{, title = {Certara.RDarwin: Interface for 'pyDarwin' Machine Learning Pharmacometric Model Development}, author = {Michael Tomashevskiy and James Craig}, year = {2025}, note = {R package version 1.1.1}, url = {https://CRAN.R-project.org/package=Certara.RDarwin}, }