class_docstr: Initialize an instance of PomdpX reader class
  
  Parameters
  ----------
  path : file or str
      Path of the file containing PomdpX information.
  
  string : str
      String containing PomdpX information.
  
  Example
  -------
  reader = PomdpXReader('TestPomdpX.xml')
  
  Reference
  ---------
  http://bigbird.comp.nus.edu.sg/pmwiki/farm/appl/index.php?n=Main.PomdpXDocumentation
class_docstr_tok: ["Initialize","an","instance","of","PomdpX","reader","class","Parameters","--","--","--","--","--","path",":","file","or","str","Path","of","the","file","containing","PomdpX","information",".","string",":","str","String","containing","PomdpX","information",".","Example","--","--","--","-","reader","=","PomdpXReader","(","'TestPomdpX.xml","'",")","Reference","--","--","--","--","-","http",":","\/\/bigbird.comp.nus.edu.sg\/pmwiki\/farm\/appl\/index.php","?","n=Main.PomdpXDocumentation"]
docstr: This method supports the functional tags by providing the actual
  values in the function as list of dict in case of table type parameter or as
  nested dict in case of decision diagram
docstr_tok: ["This","method","supports","the","functional","tags","by","providing","the","actual","values","in","the","function","as","list","of","dict","in","case","of","table","type","parameter","or","as","nested","dict","in","case","of","decision","diagram"]
code: def get_parameter(self, var):
      """
      This method supports the functional tags by providing the actual
      values in the function as list of dict in case of table type parameter or as
      nested dict in case of decision diagram
      """
      parameter = []
  
      for parameter_tag in var.findall("Parameter"):
          parameter_type = "TBL"
          if parameter_tag.get("type") is not None:
              parameter_type = parameter_tag.get("type")
          if parameter_type == "TBL":
              parameter = self.get_parameter_tbl(parameter_tag)
          elif parameter_type == "DD":
              parameter = defaultdict(list)
              parameter = self.get_parameter_dd(parameter_tag)
  
      return parameter
  
imports: import xml.etree.ElementTree
  from collections import defaultdict
label_desc: Use image node_id 9 for calling the PomdpXReader obj's underlying member method code with example usage: obj.get_parameter(var) and returns: parameter