NLP (version 0.1-6)

viewers: Text Document Viewers

Description

Provide suitable views of the text contained in text documents.

Usage

words(x, ...)
sents(x, ...)
paras(x, ...)
tagged_words(x, ...)
tagged_sents(x, ...)
tagged_paras(x, ...)
chunked_sents(x, ...)
parsed_sents(x, ...)
parsed_paras(x, ...)

Arguments

x

a text document object.

...

further arguments to be passed to or from methods.

Value

• For words(), a character vector with the word tokens in the document.

  For sents(), a list of character vectors with the word tokens in each sentence.

  For paras(), a list of lists of character vectors with the word tokens in each sentence, grouped according to the paragraphs.

  For tagged_words(), a character vector with the POS tagged word tokens in the document (i.e., the word tokens and their POS tags, separated by /).

  For tagged_sents(), a list of character vectors with the POS tagged word tokens in each sentence.

  For tagged_paras(), a list of lists of character vectors with the POS tagged word tokens in each sentence, grouped according to the paragraphs. For chunked_sents(), a list of (flat) Tree objects giving the chunk trees for each sentence in the document.

  For parsed_sents(), a list of Tree objects giving the parse trees for each sentence in the document.

  For parsed_paras(), a list of lists of Tree objects giving the parse trees for each sentence in the document, grouped according to the paragraphs in the document.

See Also

TextDocument for basic information on the text document infrastructure employed by package NLP.