Package nltk :: Package corpus :: Package reader :: Module bracket_parse :: Class BracketParseCorpusReader

type BracketParseCorpusReader

        object --+        
                 |        
  api.CorpusReader --+    
                     |    
api.SyntaxCorpusReader --+
                         |
                        BracketParseCorpusReader

Known Subclasses:

Reader for corpora that consist of parenthesis-delineated parse trees.

Instance Methods

[hide private]

__init__(self, root, fileids, comment_char=None, detect_blocks='unindented_paren', encoding=None, tag_mapping_function=None) source code

_read_block(self, stream)

source code

_normalize(self, t)

source code

_parse(self, t)

source code

_tag(self, t, simplify_tags=False)

source code

_word(self, t)

source code

Inherited from api.SyntaxCorpusReader: parsed_sents, raw, sents, tagged_sents, tagged_words, words

Inherited from api.CorpusReader: __repr__, abspath, abspaths, encoding, fileids, open, readme

Inherited from api.CorpusReader (private): _get_root

Block Readers

Inherited from api.SyntaxCorpusReader (private): _read_parsed_sent_block, _read_sent_block, _read_tagged_sent_block, _read_tagged_word_block, _read_word_block

Deprecated since 0.8

Inherited from api.SyntaxCorpusReader: parsed, read, tagged, tokenized

Deprecated since 0.9.7

Inherited from api.CorpusReader: files

Deprecated since 0.9.1

Inherited from api.CorpusReader: items

Inherited from api.CorpusReader (private): _get_items

Instance Variables

[hide private]

Inherited from api.CorpusReader (private): _encoding, _fileids, _root

Properties

[hide private]

Inherited from api.CorpusReader: root

Method Details

[hide private]

init(self, root, fileids, comment_char=None, detect_blocks=`'unindented_paren'`, encoding=None, tag_mapping_function=None)
(Constructor)

source code

Parameters:

root - The root directory for this corpus.
fileids - A list or regexp specifying the fileids in this corpus.
comment_char - The character which can appear at the start of a line to indicate that the rest of the line is a comment.
detect_blocks - The method that is used to find blocks in the corpus; can be 'unindented_paren' (every unindented parenthesis starts a new parse) or 'sexpr' (brackets are matched).

Overrides: api.CorpusReader.__init__

type BracketParseCorpusReader

__init__(self, root, fileids, comment_char=None, detect_blocks='unindented_paren', encoding=None, tag_mapping_function=None) (Constructor)

_read_block(self, stream)

_parse(self, t)

_tag(self, t, simplify_tags=False)

_word(self, t)

init(self, root, fileids, comment_char=None, detect_blocks=`'unindented_paren'`, encoding=None, tag_mapping_function=None)
(Constructor)