# skbio.tree.TreeNode.root_at¶

TreeNode.root_at(node)[source]

Return a new tree rooted at the provided node.

This can be useful for drawing unrooted trees with an orientation that reflects knowledge of the true root location.

Parameters: node : TreeNode or str The node to root at TreeNode A new copy of the tree TreeError Raises a TreeError if a tip is specified as the new root

See also

Examples

>>> from six import StringIO
>>> from skbio import TreeNode
>>> tree = TreeNode.read(StringIO("(((a,b)c,(d,e)f)g,h)i;"))
>>> print(tree.root_at('c'))
(a,b,((d,e)f,(h)g)c)root;