
  print_hierarchy_stats - print the statistics of the current node
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   print_hierarchy_stats [-h] [-R]

   Prints  the  statistics  of  the  current  node.  Note  that it is not
   necessary to invoke flatten_hierarchy first to create a network.

   Command options:

   -h
          Print the command usage

   -R
          Print  statistics  for  nodes  recursively  all the way down to
          leaves.
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   Last updated on 20050519 10h16
