class_docstr: Lazy Random State class.
  
  
  This is a class to initialize the random state just before use to prevent
  duplication of the same random state when deepcopy is applied to the instance of sampler.
class_docstr_tok: ["Lazy","Random","State","class",".","This","is","a","class","to","initialize","the","random","state","just","before","use","to","prevent","duplication","of","the","same","random","state","when","deepcopy","is","applied","to","the","instance","of","sampler","."]
code: def _set_rng(self) -> None:
      self._rng = numpy.random.RandomState()
  
imports: from __future__ import annotations
  import numpy
label_desc: Use image node_id 2 for calling the LazyRandomState obj's underlying member method code with example usage: obj._set_rng() without return types