caret (Classification And Regression Training) R package that contains misc functions for training and plotting classification and regression models
Role in this project:
Data Scientist Contributions:4 releases, 1418 commits, 262 PRs in 8 years 4 months
Contributions summary:Max's commits primarily focused on modifying and expanding the functionality of the caret package, specifically concerning the inclusion and customization of machine learning models. Their contributions involved adding features for probability predictions, incorporating new models (e.g., multi-step adaptive MCP-Net, random forest rule-based models), and addressing specific bugs in existing model implementations to improve accuracy and usability. Further, the user's work involved expanding the capabilities of the resampling functionalities.
classificationrr-packageregression-models
Pipeable steps for feature engineering and data preprocessing to prepare for modeling
Role in this project:
Data Scientist Contributions:21 releases, 119 reviews, 1038 commits in 6 years 1 month
Contributions summary:Max contributed to the recipes project by adding new date and holiday step functions for feature engineering and data preprocessing. These functions added the capability to generate date-based factors for various issue numbers, extending the project's utility for handling temporal data and time series analysis. The user also added a new section for "Other Steps Related to Dummy Variables" to one of the vignettes.
data-preprocessingfeature-engineering