Class: ArrayChi

Inherits:
Array
  • Object
show all
Defined in:
lib/a-b-chi.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ ArrayChi

Returns a new instance of ArrayChi.



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# File 'lib/a-b-chi.rb', line 6

def initialize
  spec = Gem::Specification.find_by_name("a-b-chi")
  gem_root = spec.gem_dir
  gem_lib = gem_root + "/lib"
  @characters = YAML::load_file("#{gem_lib}/characters.yml")
end

Instance Method Details

#sort_chi(*args) ⇒ Object 



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# File 'lib/a-b-chi.rb', line 13

def sort_chi(*args)
  overall_array = Array.new
  if args.empty?
    x = highest_value = 0
    self.each do |record|
      subsort = Hash.new        
      subsort.merge!({'id' => "#{x}"})
      subsort.merge!({'field' => record })
      for i in 0..(record.length-1)
        subsort.merge!({ "#{i}" => @characters[record[i]] })
        highest_value = i if i > highest_value
      end
      overall_array[x] = subsort
      x += 1
    end
  end
  sorted = overall_array.sort! { |a,b| [a['0'], a['1'], a['2']] <=> [b['0'], b['1'], b['2']] }
  i = 0
  self.sort_by! {|o| sorted.find_index {|a| o == a['field']}}
end