class_docstr: Binary confusion matrix class
docstr: Diagnostic odds ratio (DOR) = LR+ / LR−
docstr_tok: ["Diagnostic","odds","ratio","(","DOR",")","=","LR+","\/","LR\u2212"]
code: def DOR(self):
      """
      Diagnostic odds ratio (DOR) = LR+ / LR−
      """
      return np.float64(self.LRP) / self.LRN
  
imports: from __future__ import absolute_import, division, print_function, unicode_literals
  import math
  import numpy
  import pandas
  import collections
  from pandas_ml.confusion_matrix.abstract import ConfusionMatrixAbstract
label_desc: Use image node_id 41 for calling the BinaryConfusionMatrix obj's underlying member method code with example usage: obj.DOR() and returns: unknown