ml_feature_importances: Spark ML - Feature Importance for Tree Models
Description
Spark ML - Feature Importance for Tree Models
Usage
ml_feature_importances(model, ...)ml_tree_feature_importance(model, ...)
Value
For ml_model, a sorted data frame with feature labels and their relative importance.
For ml_prediction_model, a vector of relative importances.
Arguments
- model
A decision tree-based model.
- ...
Optional arguments; currently unused.