class_docstr: Class for fitting Gaussian processes. 
class_docstr_tok: ["Class","for","fitting","Gaussian","processes","."]
docstr: Here you should set up parameters for the child, such as the bounds for the
  optimiser etc. 
docstr_tok: ["Here","you","should","set","up","parameters","for","the","child",",","such","as","the","bounds","for","the","optimiser","etc","."]
code: def _child_set_up(self):
      """Here you should set up parameters for the child, such as the bounds for the
      optimiser etc."""
      raise NotImplementedError(
          "Implement _child_set_up in a child method."
      )
  
imports: from __future__ import division
  from argparse import Namespace
  from itertools import product
  import sys
  import numpy
  from ..distributions.model import Model
  from ..distributions import continuous
  from ..distributions import discrete
  from ..utils.general_utils import stable_cholesky, draw_gaussian_samples, project_symmetric_to_psd_cone, solve_lower_triangular, solve_upper_triangular
  from ..utils.oper_utils import direct_ft_maximise, pdoo_maximise, random_maximise, random_sample_cts_dscr
  from ..utils.option_handler import get_option_specs, load_options
  from ..utils.reporters import get_reporter
label_desc: Use image node_id 6 for calling the GPFitter obj's underlying member method code with example usage: obj._child_set_up() without return types