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  1. Jun 2021
  2. stackoverflow.com stackoverflow.com
    How do I create an average from a Ruby array?
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    1. TylerRick 08 Jun 2021
      I don't think this warrants adding to the Array class, since it's not generalizable to all the types that Arrays can contain.

      You could say the same thing about Array#sort. It can cause an error if elements of the array aren't all of the same type/shape. Just make sure it's safe to use first, and thenArray#sort, Array#sum, Array#average, ... are all quite handy and useful to have on Array class.

      generalizable I disagree ruby: arrays
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    stackoverflow.com/questions/1341271/how-do-i-create-an-average-from-a-ruby-array