Class: Array

Inherits:

Object

Object
Array

show all

Defined in:: lib/allotment/array.rb

Overview

Ruby Array

Instance Method Summary collapse

#average ⇒ Object

If an array is all numbers This displayes the mean average.

Instance Method Details

#average ⇒ `Object`

If an array is all numbers This displayes the mean average



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# File 'lib/allotment/array.rb', line 6

def average
  inject(:+).to_f / size
end