Combine ngram columns

Combine ngram columns

Usage

combine_ngrams(data, feature = word, keep = FALSE, label = NULL)

Arguments

data

A tidy data frame, potentially containing columns called "word_1", "word_2", etc.

feature

The column name prefix for the numbered columns of ngrams

keep

Whether to keep the original columns called "word_1", "word_2", etc., alongside the new "ngram" column

label

Whether to label variables added to data frame

Value

A data frame with a column called ngram

See also

Other n-gram helpers: add_ngrams(), plot_bigrams(), separate_ngrams()

Examples

if (FALSE) { # \dontrun{
  my_corpus <- load_texts(n = 2)

  my_bigrams <- my_corpus |>
    add_ngrams(collapse = FALSE) |>
    combine_ngrams()

dubliners <- get_gutenberg_corpus(2814) |>
  load_texts() |>
  identify_by(part) |>
  standardize_titles()

dubliners |>
  add_ngrams(2) |>
  combine_ngrams() |>
  head()
} # }