class Comp::Arrays
Public Class Methods
MostFrequent(arr)
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# File lib/util/Comp.rb, line 43 def self.MostFrequent(arr) freqs = {} arr.each do |i| if freqs.has_key?(i) freqs[i] = freqs[i] + 1 else freqs[i] = 1 end end arr[freqs.values.index(freqs.values.max)]; end