Module: Gemmy::Patches::ArrayPatch::InstanceMethods::Median

Defined in:
lib/gemmy/patches/array_patch.rb

Instance Method Summary collapse

Instance Method Details

#median(offset = 0) ⇒ Object

facets



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# File 'lib/gemmy/patches/array_patch.rb', line 191

def median(offset=0)
  return nil if self.size == 0

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

  tmp[mid]
end