ml_feature_importances

From sparklyr v1.4.0 by Yitao Li

Spark ML - Feature Importance for Tree Models

Spark ML - Feature Importance for Tree Models

Usage

ml_feature_importances(model, ...)
ml_tree_feature_importance(model, ...)

Arguments

model: A decision tree-based model.
...: Optional arguments; currently unused.

Value

For ml_model, a sorted data frame with feature labels and their relative importance. For ml_prediction_model, a vector of relative importances.

Documentation reproduced from package sparklyr, version 1.4.0, License: Apache License 2.0 | file LICENSE

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