module Graphos::Weighted::TextFactory
Public Class Methods
read(path)
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# File lib/graphos/weighted/text_factory.rb, line 4 def self.read path lines = IO.readlines(path) size = lines[0].to_i edges = Array.new(size,0) lines[1..-1].each do |line| args = line.split(/[ \n]+/) edges[args[0].to_i-1] += 1 edges[args[1].to_i-1] += 1 end graph = Graph.new(lines[0].to_i,edges) lines[1..-1].each do |line| args = line.split(/[ \n]+/) graph.add_edge args[0].to_i-1, args[1].to_i-1, args[2].to_f end graph end