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skbio.tree.TreeNode.subset#

TreeNode.subset()[source]#

Return set of names that descend from specified node.

Get the set of name on tips that descend from this node.

Returns:
frozenset

The set of names at the tips of the clade that descends from self

Examples

>>> from skbio import TreeNode
>>> tree = TreeNode.read(["((a,(b,c)d)e,(f,g)h)i;"])
>>> sorted(tree.subset())
['a', 'b', 'c', 'f', 'g']