corpus: Corpus

In news-r/textanalysis: Text analysis

Description

Build a corpus from documents or a directory of text files.

Usage

corpus(document, ..., update_lexicon = TRUE,
  update_inverse_index = TRUE)

## S3 method for class 'document'
corpus(document, ..., update_lexicon = TRUE,
  update_inverse_index = TRUE)

## S3 method for class 'documents'
corpus(document, ..., update_lexicon = TRUE,
  update_inverse_index = TRUE)

directory_corpus(directory, update_lexicon = TRUE,
  update_inverse_index = TRUE)

Arguments

document	First document, a list, or a vector of documents.
...	Objects inheriting of class document to build a corpus.
update_lexicon	Whether to update the lexicon, see update_lexicon.
update_inverse_index	Whether to update the inverse index, see update_inverse_index.
directory	Path to a directory of text files.

Examples

## Not run: 
init_textanalysis()

# build document
doc1 <- string_document("First document.")
doc2 <- string_document("Second document.")

corpus <- corpus(doc1, doc2)

## End(Not run)

news-r/textanalysis documentation built on Nov. 4, 2019, 9:40 p.m.