class Array

Public Instance Methods

average() click to toggle source

# File lib/x_tensions/array.rb, line 2
def average
  self.sum.to_f / self.length
end

symbolize_keys_recursive() click to toggle source

# File lib/x_tensions/array.rb, line 6
def symbolize_keys_recursive
  inject([]) do |options, value|
    value = value.symbolize_keys_recursive if value.instance_of? Hash
    value = value.symbolize_keys_recursive if value.instance_of? Array
    options << value
    options
  end
end