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- Open the Decision Trees window.
In the table in the Decision Trees pane of the Selection tab, right-click the lower-level decision tree to be deleted and select Delete. The application checks whether the decision tree is assigned. If it is not assigned, the tree is deleted.
Note Note: If the decision tree is assigned, it cannot be deleted. A warning message will appear notifying you that the decision tree is used in analysis.
- Click the
icon to save the new information.
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