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