Contents

module FeCoreExt::CoreExt
end

module FeCoreExt::CoreExt::Array
  def median
    return if empty?
    sorted = sort
    len = sorted.length
    (sorted[(len - 1) / 2] + sorted[len / 2]) / 2.0
  end
end

class Array
  include FeCoreExt::CoreExt::Array
end

Version data entries

7 entries across 7 versions & 1 rubygems

Version	Path
fe_core_ext-0.1.11	lib/fe_core_ext/core_ext/array.rb
fe_core_ext-0.1.8	lib/fe_core_ext/core_ext/array.rb
fe_core_ext-0.1.7	lib/fe_core_ext/core_ext/array.rb
fe_core_ext-0.1.6	lib/fe_core_ext/core_ext/array.rb
fe_core_ext-0.1.5	lib/fe_core_ext/core_ext/array.rb
fe_core_ext-0.1.3	lib/fe_core_ext/core_ext/array.rb
fe_core_ext-0.1.2	lib/fe_core_ext/core_ext/array.rb