skbio.core.tree.TreeNode.has_children

TreeNode.has_children()[source]

Returns True if the node has children.

Returns:

bool

True if the node has children.

See also

is_tip, is_root

Examples

>>> from skbio.core.tree import TreeNode
>>> tree = TreeNode.from_newick("((a,b)c);")
>>> print tree.has_children()
True
>>> print tree.find('a').has_children()
False