docstr: Checks if all required parameters are initialized.
docstr_tok: ["Checks","if","all","required","parameters","are","initialized","."]
code: def _required_parameters_initialized(self):
      """
      Checks if all required parameters are initialized.
      """
      return not (
          self.repr_points is None
          or self.repr_points_log is None
          or self.logP is None
      )
  
file_path: GPyOpt/GPyOpt/acquisitions/ES.py
imports: import scipy
  import numpy
  from .base import AcquisitionBase
  from .EI import AcquisitionEI
  from ..util import epmgp
  from ..models.gpmodel import GPModel
label_desc: Use image node_id 3 for calling the AcquisitionEntropySearch obj's underlying member method code with example usage: obj._required_parameters_initialized() and returns: unknown