class_docstr: Multilabel confusion matrix class.
  
  >>> mlcm = MultiLabelCM([{'dog'}, {'cat', 'dog'}], [{'cat'}, {'cat'}])
  >>> mlcm.actual_vector_multihot
  [[0, 1], [1, 1]]
  >>> mlcm.predict_vector_multihot
  [[1, 0], [1, 0]]
docstr: Multilabel confusion matrix object string representation method.
  
  :return: representation as str
docstr_tok: ["Multilabel","confusion","matrix","object","string","representation","method",".",":","return",":","representation","as","str"]
code: def __str__(self):
      """
      Multilabel confusion matrix object string representation method.
  
      :return: representation as str
      """
      return self.__repr__()
  
file_path: pycm/pycm/pycm_multilabel_cm.py
imports: from __future__ import division
  from .pycm_error import pycmVectorError, pycmMultiLabelError
  from .pycm_param import *
  from .pycm_obj import ConfusionMatrix
  import numpy
label_desc: Use image node_id 4 for calling the MultiLabelCM obj's underlying member method code with example usage: obj.__str__() and returns: self