get_ngrams: Extract NGrams

In news-r/textanalysis: Text analysis

Description

Access n-grams tokens of documents as a vector.

Usage

get_ngrams(document, ...)

## S3 method for class 'document'
get_ngrams(document, ...)

## S3 method for class 'documents'
get_ngrams(document, ...)

## S3 method for class 'corpus'
get_ngrams(document, ...)

Arguments

document	A document as returned by the *_document family of functions, i.e.: string_document.
...	Any other positional arguments.

Value

A tibble of ngrams and their occurences.

Examples

## Not run: 
init_textanalysis()

# build document
doc <- string_document("This is a document.")

# extract n-grams
get_ngrams(doc)
get_ngrams(doc, 2L)

## End(Not run)

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