Class: String

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

Instance Method Summary collapse

Instance Method Details

#unique_word_count ⇒ Object 



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

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

#unique_words ⇒ Object 



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

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

#word_count ⇒ Object 



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

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

#word_frequencies ⇒ Object 



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

def word_frequencies
  array = self.split(" ")
  frequencies = {}
  array.each do |word|
    frequencies[word.to_sym] ||= 0
    frequencies[word.to_sym] += 1
    end
  return frequencies
end