class_docstr: An initialiser class. 
class_docstr_tok: ["An","initialiser","class","."]
docstr: Returns True if the method is a multi-fidelity method. 
docstr_tok: ["Returns","True","if","the","method","is","a","multi-fidelity","method","."]
code: def is_an_mf_method(self):
      """Returns True if the method is a multi-fidelity method."""
      return self.func_caller.is_mf()
  
imports: from __future__ import division
  from argparse import Namespace
  import numpy
  from ..exd.exd_core import ExperimentDesigner, exd_core_args
  from ..utils.option_handler import load_options
label_desc: Use image node_id 5 for calling the OptInitialiser obj's underlying member method code with example usage: obj.is_an_mf_method() and returns: self