Explain Interactions in 'XGBoost'
calculateGain
EIX package
Importance of variables and interactions in the model
Importance of interactions and pairs in the model
Tables needed for lollipop plot
Plot importance measures
Plot importance of interactions or pairs
Visualiation of the model
tableOfTrees
Explain prediction of a single observation
Structure mining from 'XGBoost' and 'LightGBM' models. Key functionalities of this package cover: visualisation of tree-based ensembles models, identification of interactions, measuring of variable importance, measuring of interaction importance, explanation of single prediction with break down plots (based on 'xgboostExplainer' and 'iBreakDown' packages). To download the 'LightGBM' use the following link: <https://github.com/Microsoft/LightGBM>. 'EIX' is a part of the 'DrWhy.AI' universe.