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Decision Tree to Ruleset

AnalyticsMiningDecision Tree
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Converts (a single) decision tree model to PMML RuleSet model and also to a table containing the rules in a textual form. The resulting rules are independent of each other, the order of rules is not specified, can be changed. Missing value strategies are ignored, it will always evaluate to missing value.

Node details

Input ports
  1. Type: PMML
    PMML Decision Tree
    A PMML Decision Tree model.
Output ports
  1. Type: PMML
    PMML RuleSet
    The decision tree model represented as PMML RuleSets (with firstHit rule selection method).
  2. Type: Table
    Rules table
    The table contains the rules' text (in single ( Rule ) or two columns ( Condition , Outcome ), the rule Confidence and Weight information and optionally the Record count (for how many rows did the ruleset matched when created) and Number of correct values where the outcome of the rule matched the expected label when the model was created.

Extension

The Decision Tree to Ruleset node is part of this extension:

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Related workflows & nodes

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  2. Go to item
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