class_docstr: Beta Distribution 
class_docstr_tok: ["Beta","Distribution"]
docstr: Returns parameters 
docstr_tok: ["Returns","parameters"]
code: def get_parameters(self):
      """Returns parameters"""
      return self.alpha, self.beta
  
imports: from __future__ import absolute_import
  from __future__ import division
  import numpy
  from .distribution import Continuous
  from ..exd import domains
label_desc: Use image node_id 6 for calling the Beta obj's underlying member method code with example usage: obj.get_parameters() and returns: self,  self