class_docstr: Abstract class for confusion matrix
  
  You shouldn't instantiate this class.
  You might instantiate ConfusionMatrix or BinaryConfusionMatrix classes
class_docstr_tok: ["Abstract","class","for","confusion","matrix","You","should","n't","instantiate","this","class",".","You","might","instantiate","ConfusionMatrix","or","BinaryConfusionMatrix","classes"]
docstr: see to_array
docstr_tok: ["see","to_array"]
code: def toarray(self, *args, **kwargs):
      """
      see to_array
      """
      return self.to_array(*args, **kwargs)
  
imports: import numpy
  import pandas
  import collections
  import pandas_ml
  from pandas_ml.confusion_matrix.stats import binom_interval, class_agreement, prop_test
label_desc: Use image node_id 11 for calling the ConfusionMatrixAbstract obj's underlying member method code with example usage: obj.toarray() and returns: self