Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/string-stats-mc.rb

Instance Method Summary collapse

Instance Method Details

#unique_word_count ⇒ Object 



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# File 'lib/string-stats-mc.rb', line 11

def unique_word_count
  self.split(" ").uniq.length
end

#unique_words ⇒ Object 



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# File 'lib/string-stats-mc.rb', line 7

def unique_words
  self.split(" ").uniq
end

#word_count ⇒ Object 



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# File 'lib/string-stats-mc.rb', line 3

def word_count
  self.split(" ").length
end

#word_frequencies ⇒ Object 



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# File 'lib/string-stats-mc.rb', line 15

def word_frequencies
  words = self.split(" ")

  freq = {}

  words.each do |word|
    freq[word.to_sym] ||= 0
    freq[word.to_sym] += 1
  end

  freq.sort_by {|word, frequency| frequency}

end