nltk.ImmutableTree.pformat

ImmutableTree.pformat(margin=70, indent=0, nodesep=u'', parens=u'()', quotes=False)
Returns:

A pretty-printed string representation of this tree.

Return type:

str

Parameters:
  • margin (int) – The right margin at which to do line-wrapping.
  • indent (int) – The indentation level at which printing begins. This number is used to decide how far to indent subsequent lines.
  • nodesep – A string that is used to separate the node from the children. E.g., the default value ':' gives trees like (S: (NP: I) (VP: (V: saw) (NP: it))).