Method: Bio::Tree#children

Defined in:
lib/bio/tree.rb

#children(node, root = nil) ⇒ Object

Gets the adjacent children nodes of the node. If root isn’t specified or root is nil, @root is used. Returns an array of Nodes. The result is unspecified for cyclic trees.



636
637
638
639
640
641
642
 
# File 'lib/bio/tree.rb', line 636

def children(node, root = nil)
  root ||= @root
  path = self.path(root, node)
  result = self.adjacent_nodes(node)
  result -= path
  result
end