TreeOptions.MaximumCategoricalGroupCountPerNode Field
Definition
Important
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Maximum categorical split groups to consider when splitting on a categorical feature. Split groups are a collection of split points. This is used to reduce overfitting when there many categorical features.
public int MaximumCategoricalGroupCountPerNode;val mutable MaximumCategoricalGroupCountPerNode : intPublic MaximumCategoricalGroupCountPerNode As Integer