-# puts "Processing vertex #{v.name}"
- edge_groups = v.edges.group_by {|e| e.type }
-# puts " Edge groups {#{edge_groups.keys.map {|t| t.to_s + ' => {' + edge_groups[t].map {|e| e.to_s}.join(', ')}.join('; ')}}"
- edge_groups.each do |type, edges|
-# puts " Processing group type #{type}"
- n = edges.length
- edges.each do |e|
- e.other_end(v).similarity += v.last_similarity / n
+ if block_given?
+ v.similarity = yield v
+ else
+ $log.debug { "Processing vertex #{v.name}" }
+ edge_groups = v.edges.group_by {|e| e.type }
+ $log.debug { " Edge groups {#{edge_groups.keys.map {|t| t.to_s + ' => {' + edge_groups[t].map {|e| e.to_s}.join(', ')}.join('; ')}}" }
+ edge_groups.each do |type, edges|
+ $log.debug { " Processing group type #{type}" }
+ n = edges.length
+ edges.each do |e|
+ e.other_end(v).similarity += v.last_similarity / n
+ end