Method: DAG.init

Defined in:
lib/zipf/dag.rb

.init(graph, semiring, source_node) ⇒ Object

initialize graph scores with semiring One



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# File 'lib/zipf/dag.rb', line 87

def DAG::init graph, semiring, source_node
  graph.each {|n| n.score=semiring.null}
  source_node.score = semiring.one
end