Class: Counts

Inherits:
Object
  • Object
show all
Defined in:
lib/counts.rb

Overview

A method for counting frequency of words in a list

Class Method Summary collapse

Class Method Details

.count(word_list) ⇒ Object 



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# File 'lib/counts.rb', line 4

def self.count(word_list)
  counts =Hash.new(0)
  for word in word_list
    counts[word] +=1
  end
  #counts
  sorted = counts.sort_by{|w, count| count}.reverse
  return sorted
end