Package | Description |
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org.apache.ignite.ml.tree |
Root package for decision trees.
|
Modifier and Type | Method and Description |
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static DecisionTreeModel |
NodeData.buildDecisionTreeModel(Map<Integer,NodeData> nodes)
Builds the DT model by the given sorted map of nodes.
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<K,V> DecisionTreeModel |
DecisionTreeTrainer.fit(Dataset<EmptyContext,DecisionTreeData> dataset) |
<K,V> DecisionTreeModel |
DecisionTreeTrainer.fitWithInitializedDeployingContext(DatasetBuilder<K,V> datasetBuilder,
Preprocessor<K,V> preprocessor)
Trains model based on the specified data.
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static DecisionTreeModel |
DecisionTreeModel.fromJSON(Path path)
Loads DecisionTreeModel from JSON file.
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protected <K,V> DecisionTreeModel |
DecisionTreeTrainer.updateModel(DecisionTreeModel mdl,
DatasetBuilder<K,V> datasetBuilder,
Preprocessor<K,V> preprocessor)
Trains new model based on dataset because there is no valid approach to update decision trees.
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Modifier and Type | Method and Description |
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boolean |
DecisionTreeTrainer.isUpdateable(DecisionTreeModel mdl) |
protected <K,V> DecisionTreeModel |
DecisionTreeTrainer.updateModel(DecisionTreeModel mdl,
DatasetBuilder<K,V> datasetBuilder,
Preprocessor<K,V> preprocessor)
Trains new model based on dataset because there is no valid approach to update decision trees.
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Ignite Database and Caching Platform : ver. 2.12.0 Release Date : January 10 2022