Method split_categories

demo/guide-python/model_parser.py:81–83

Categories in a node.

(self, node_id: int)

        return self.nodes[node_id].split_cond

    def split_categories(self, node_id: int) -> List[int]:
        """Categories in a node."""
        return self.nodes[node_id].categories

    def is_categorical(self, node_id: int) -> bool:
        """Whether a node has categorical split."""