documents: Document

In news-r/textanalysis: Text analysis

Description

The basic unit of text analysis is a document. The textanalysis package allows one to work with documents stored in a variety of formats.

Usage

file_document(path)

string_document(text)

token_document(text)

ngram_document(text, ...)

Arguments

path	The path to the file.
text	The text as a character string, or tokens, or ngrams as a list.
...	Other positonal arguments.

Value

An object of class document.

See Also

directory_corpus to read a dicrectory of files as corpus, and to_documents to parse a vector or data.frame to documents.

Examples

## Not run: 
init_textanalysis()

doc <- "This is a document."
string_document(doc)
ngram_document(doc, 2L)

## End(Not run)

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