| Name | Description | Type | Package | Framework |
| DecisionTree | A Wrapper for a decision tree, allowing for save/load to ModelContent objects. | Class | org.knime.base.node.mine.decisiontree2.model | KNIME |
| DecisionTreeNode | The base abstract implementations of a node of a decision tree. | Class | org.knime.base.node.mine.decisiontree2.model | KNIME |
| DecisionTreeNodeLeaf | The Leaf of a decision tree. | Class | org.knime.base.node.mine.decisiontree2.model | KNIME |
| DecisionTreeNodeRenderer | Renderer for a DecisionTreeNode within a JTree. | Class | org.knime.base.node.mine.decisiontree2.model | KNIME |
| DecisionTreeNodeSplit | An abstract implementation of an inner node of a decision tree, i. | Class | org.knime.base.node.mine.decisiontree2.model | KNIME |
| DecisionTreeNodeSplitContinuous | Is replaced by the more general DecisionTreeNodeSplitPMML node. | Class | org.knime.base.node.mine.decisiontree2.model | KNIME |
| DecisionTreeNodeSplitNominal | Is replaced by the more general DecisionTreeNodeSplitPMML node. | Class | org.knime.base.node.mine.decisiontree2.model | KNIME |
| DecisionTreeNodeSplitNominalBinary | Is replaced by the more general DecisionTreeNodeSplitPMML node. | Class | org.knime.base.node.mine.decisiontree2.model | KNIME |
| DecisionTreeNodeSplitPMML | Decision tree split node that supports PMML predicates to partition the data. | Class | org.knime.base.node.mine.decisiontree2.model | KNIME |
| DecisionTreeNodeView | Provides view on internals of a DecisionTreeNode. | Class | org.knime.base.node.mine.decisiontree2.model | KNIME |