Method: Bio::KEGG::EXPRESSION#control_var

Defined in:
lib/bio/db/kegg/expression.rb

#control_var ⇒ Object 



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# File 'lib/bio/db/kegg/expression.rb', line 54

def control_var
  sum = 0.0
  avg = self.control_avg
  @orf2val.values.each do |v|
    tmp = v[0] - v[1]
    sum += (tmp - avg)*(tmp - avg)
  end
  sum/orf2val.size
end