class_docstr: Aggregator
code: def rel_tol_num_exemplars(self, rel_tol_num_exemplars):
      assert_is_type(rel_tol_num_exemplars, None, numeric)
      self._parms["rel_tol_num_exemplars"] = rel_tol_num_exemplars
  
imports: from h2o.estimators.estimator_base import H2OEstimator
  from h2o.exceptions import H2OValueError
  from h2o.frame import H2OFrame
  from h2o.utils.typechecks import assert_is_type, Enum, numeric
label_desc: Use image node_id 13 for calling the H2OAggregatorEstimator obj's underlying member method code with example usage: obj.rel_tol_num_exemplars(rel_tol_num_exemplars) without return types