Rule Builder > Managing Decision Trees > Working With the Decision Tree Editor > Views |
Views |
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You may wish to look at your data in several different ways, or views, in structuring a decision tree. The Rule Builder provides the following views:
The default view displays the decision tree decision tests and actions in the form of a tree that can have branches leading to a leaf that defines the end of each branch, see Figure 13.2.
The decision tree can be associated with a supplemental rule view, which displays the rules corresponding to the selected branches of the decision tree. The rules are displayed using BAL language.
An example of the rule view for rule 8
is shown in Figure 13.3.
Use the Decision Tree Properties dialog box to show or hide the rule view. The portion of the dialog box that contains the Show Rule View toggle is shown in Figure 13.4.
You can switch to the Code View of the decision tree using this toolbar button.
When switching to Code View, each branch is generated as a separate IRL rule, and the set of rules is displayed in the Code View in IRL format. An example of Code View is shown in Figure 13.5.
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