Class for generating a pruned or unpruned C4.5 decision tree. For more information, see Ross Quinlan (1993). "C4.5: Programs for Machine Learning", Morgan Kaufmann Publishers, San Mateo, CA. Use this node to build a DecisionTree model that can later be used by the DecisionTreePredictor node. The view provides a visual model of the DecisionTree as well as some statistical output (number of nodes and leaves).
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