module Gemmy::Patches::ArrayPatch::InstanceMethods::Probability

Public Instance Methods

probability() click to toggle source

facets

# File lib/gemmy/patches/array_patch.rb, line 157
def probability
  probs = Hash.new(0.0)
  size = 0.0
  each do |e|
    probs[e] += 1.0
    size += 1.0
  end
  probs.keys.each{ |e| probs[e] /= size }
  probs
end