class_docstr: Results obtained from Stata 11
class_docstr_tok: ["Results","obtained","from","Stata","11"]
code: def zero_inflated_negative_binomial():
      obj = Namespace()
      obj.params = [1.883859, -10.280888, -0.204769, 1.137985, 1.344457]
      obj.llf = -44077.91
      obj.bse = [0.3653, 1.6694, 0.02178, 0.01163, 0.0217496]
      obj.aic = 88165.81
      return obj
  
imports: import os
  import numpy
label_desc: Use image node_id 11 for calling the RandHIE obj's underlying member method code with example usage: obj.zero_inflated_negative_binomial() and returns: obj