class_docstr: Contains the class for the Xcessiv stacked ensemble
docstr: Set the parameters of this estimator.
code: def set_params(self, **params):
      """Set the parameters of this estimator."""
      self._set_params("_named_learners", **params)
      return self
  
file_path: xcessiv/xcessiv/stacker.py
imports: import sklearn
  import numpy
label_desc: Use image node_id 3 for calling the XcessivStackedEnsemble obj's underlying member method code with example usage: obj.set_params() and returns: self