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The Decision Tree (DT) algorithm supports these settings:
Homogeneity Metric: Gini, the default, or Entropy.
Maximum Depth: The maximum number of levels of the tree. The default is 7; must be an integer in the range 2 to 20.
Minimum Records in a Node: The minimum number of records in a node. The default is 10; the value must be an integer greater than or equal to 0.
Minimum Percent of Records in a Node: The default is 0.05; the value must be a number in the range 0 to 10.
Minimum Records for a Split: The minimum number of records for a split. The default is 20; the value must be an integer greater than or equal to 0.
Minimum Percent of Records for a Split: The default is 0.1; the value must be a number in the range 0 to 20.