Method: Bio::Tree#concat

Defined in:
lib/bio/tree.rb

#concat(other) ⇒ Object

Concatenates the other tree. If the same edge exists, the edge in other is used. Returns self. The result is unspecified if other isn’t a Tree object. Note that the Node and Edge objects in the other tree are shared in the concatinated tree.



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# File 'lib/bio/tree.rb', line 595

def concat(other)
  #raise TypeError unless other.kind_of?(self.class)
  _clear_cache
  other.each_node do |node|
    self.add_node(node)
  end
  other.each_edge do |node1, node2, edge|
    self.add_edge(node1, node2, edge)
  end
  self
end