Appendix D — References

E References

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Chamberlain, Scott, and Amanda Dobbyn. 2025. Cowsay: Messages, Warnings, Strings with Ascii Animals. https://github.com/sckott/cowsay.
Chang, Winston. 2025. Webshot2: Take Screenshots of Web Pages. https://rstudio.github.io/webshot2/.
D’Agostino McGowan, Lucy. 2023. Quartets: Datasets to Help Teach Statistics. https://github.com/r-causal/quartets.
Firke, Sam. 2024. Janitor: Simple Tools for Examining and Cleaning Dirty Data. https://github.com/sfirke/janitor.
Fox, John, Sanford Weisberg, and Brad Price. 2024. Car: Companion to Applied Regression. https://r-forge.r-project.org/projects/car/.
Horst, Allison, Alison Hill, and Kristen Gorman. 2022. Palmerpenguins: Palmer Archipelago (Antarctica) Penguin Data. https://allisonhorst.github.io/palmerpenguins/.
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James, Gareth, Daniela Witten, Trevor Hastie, and Rob Tibshirani. 2022. ISLR2: Introduction to Statistical Learning, Second Edition. https://www.statlearning.com.
Kolde, Raivo. 2025. Pheatmap: Pretty Heatmaps. https://doi.org/10.32614/CRAN.package.pheatmap.
Kuhn, Max. 2024. Caret: Classification and Regression Training. https://github.com/topepo/caret/.
Mangiafico, Salvatore. 2025. Rcompanion: Functions to Support Extension Education Program Evaluation. https://CRAN.R-project.org/package=rcompanion.
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Mazerolle, Marc J. 2025. AICcmodavg: Model Selection and Multimodel Inference Based on (q)AIC(c). https://doi.org/10.32614/CRAN.package.AICcmodavg.
Pedersen, Thomas Lin. 2025. Patchwork: The Composer of Plots. https://patchwork.data-imaginist.com.
Pruim, Randall, Daniel T. Kaplan, and Nicholas J. Horton. 2025. Mosaic: Project MOSAIC Statistics and Mathematics Teaching Utilities. https://github.com/ProjectMOSAIC/mosaic.
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Tuszynski, Jarek. 2024. caTools: Tools: Moving Window Statistics, GIF, Base64, ROC AUC, Etc. https://doi.org/10.32614/CRAN.package.caTools.
Waring, Elin, Michael Quinn, Amelia McNamara, Eduardo Arino de la Rubia, Hao Zhu, and Shannon Ellis. 2025. Skimr: Compact and Flexible Summaries of Data. https://docs.ropensci.org/skimr/.
Warnes, Gregory R., Ben Bolker, Thomas Lumley, et al. 2024. Gmodels: Various r Programming Tools for Model Fitting. https://github.com/r-gregmisc/gmodels.
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Zeileis, Achim, the R community. Contributions (fortunes and/or code) by Torsten Hothorn, Peter Dalgaard, et al. 2016. Fortunes: R Fortunes. https://doi.org/10.32614/CRAN.package.fortunes.