class_docstr: Confusion matrix class (not binary)
docstr: Returns (weighted) average statistics
code: def __getattr__(self, attr):
      """
      Returns (weighted) average statistics
      """
      return self._avg_stat(attr)
  
file_path: pandas-ml/pandas_ml/confusion_matrix/cm.py
imports: from __future__ import absolute_import, division, print_function, unicode_literals
  import numpy
  from pandas_ml.confusion_matrix.abstract import ConfusionMatrixAbstract
label_desc: Use image node_id 1 for calling the LabeledConfusionMatrix obj's underlying member method code with example usage: obj.__getattr__(attr) and returns: self