module Gemmy::Patches::ArrayPatch::InstanceMethods::Median

Public Instance Methods

median(offset=0) click to toggle source

facets

# File lib/gemmy/patches/array_patch.rb, line 178
def median(offset=0)
  return nil if self.size == 0

  tmp = self.sort
  mid = (tmp.size / 2).to_i + offset

  tmp[mid]
end