Contents

module Enumerable
  def sum
    inject { |result, element| result + element }
  end

  def mean
    sum / size
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
httping-1.3.0	lib/extensions/enumerable.rb
httping-1.1.0	lib/extensions/enumerable.rb
httping-1.0.1	lib/extensions/enumerable.rb
httping-1.0.0	lib/extensions/enumerable.rb