class FleschKincaidGl

Public Instance Methods

calc_score(avg_words, avg_syllables) click to toggle source
# File lib/odyssey/formulas/flesch_kincaid_gl.rb, line 17
def calc_score(avg_words, avg_syllables)
  (((0.39 * avg_words) + (11.8 * avg_syllables)) - 15.59).round(1)
end
name() click to toggle source
# File lib/odyssey/formulas/flesch_kincaid_gl.rb, line 21
def name
  'Flesch-Kincaid Grade Level'
end
score(text, stats) click to toggle source
# File lib/odyssey/formulas/flesch_kincaid_gl.rb, line 3
def score(text, stats)
  calc_score(stats['average_words_per_sentence'], stats['average_syllables_per_word'])
end
score_by_sentence(text, stats_split) click to toggle source
# File lib/odyssey/formulas/flesch_kincaid_gl.rb, line 7
def score_by_sentence(text, stats_split)
  res = []
  for i in 0..text['sentences'].length-1
    res.push(calc_score(stats_split['word_count'][i],
                        stats_split['average_syllables_per_word'][i]))
  end
  res
end