| Package | Description |
|---|---|
| org.apache.ignite.ml.tree |
Root package for decision trees.
|
| org.apache.ignite.ml.tree.impurity.gini |
Contains Gini impurity measure and calculator.
|
| org.apache.ignite.ml.tree.impurity.mse |
Contains mean squared error impurity measure and calculator.
|
| Modifier and Type | Method and Description |
|---|---|
protected abstract ImpurityMeasureCalculator<T> |
DecisionTree.getImpurityMeasureCalculator(Dataset<EmptyContext,DecisionTreeData> dataset)
Deprecated.
Returns impurity measure calculator.
|
protected ImpurityMeasureCalculator<MSEImpurityMeasure> |
DecisionTreeRegressionTrainer.getImpurityMeasureCalculator(Dataset<EmptyContext,DecisionTreeData> dataset)
Deprecated.
Returns impurity measure calculator.
|
protected ImpurityMeasureCalculator<GiniImpurityMeasure> |
DecisionTreeClassificationTrainer.getImpurityMeasureCalculator(Dataset<EmptyContext,DecisionTreeData> dataset)
Deprecated.
Returns impurity measure calculator.
|
| Modifier and Type | Class and Description |
|---|---|
class |
GiniImpurityMeasureCalculator
Deprecated.
The ignite-ml module is deprecated and will be removed in a future release.
Use the ignite-ml-ext Apache Ignite extension or the standalone GridGain ML package instead.
|
| Modifier and Type | Class and Description |
|---|---|
class |
MSEImpurityMeasureCalculator
Deprecated.
The ignite-ml module is deprecated and will be removed in a future release.
Use the ignite-ml-ext Apache Ignite extension or the standalone GridGain ML package instead.
|
GridGain In-Memory Computing Platform : ver. 8.9.38 Release Date : September 22 2026