docstr: expected value ? check new GLM, same as mu for given exog
          
docstr_tok: ["expected","value","?","check","new","GLM",",","same","as","mu","for","given","exog"]
code: def linkinversepredict(self, exog):  # TODO what's the name in GLM
      """expected value ? check new GLM, same as mu for given exog"""
      return self.family.link.inverse(self.predict(exog))
  
imports: import numpy
  from statsmodels.genmod import families
  from statsmodels.sandbox.nonparametric.smoothers import PolySmoother
  from statsmodels.genmod.generalized_linear_model import GLM
  from statsmodels.tools.sm_exceptions import IterationLimitWarning, iteration_limit_doc
  import warnings
label_desc: Use image node_id 3 for calling the Results obj's underlying member method code with example usage: obj.linkinversepredict(exog) and returns: self