Separate one word per column

Separate one word per column

Usage

separate_ngrams(df, names_prefix = "word", ...)

Arguments

df

A tidy data frame containing a column called "ngram"

names_prefix

The prefixed name of the new columns, as in "word_1", "word_2", etc.

...

Additional options passed to tidyr::separate_wider_delim()

Value

A data frame with one column separated into many

See also

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

Examples

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

  my_bigrams <- my_corpus |>
    separate_ngrams()
} # }

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

dubliners |>
  add_ngrams() |>
  combine_ngrams() |>
  separate_ngrams() |>
  head()
#> # A tibble: 6 × 6
#>   doc_id      title     author       part        word_1 word_2
#>   <fct>       <chr>     <chr>        <chr>       <chr>  <chr> 
#> 1 The Sisters Dubliners Joyce, James THE SISTERS there  was   
#> 2 The Sisters Dubliners Joyce, James THE SISTERS was    no    
#> 3 The Sisters Dubliners Joyce, James THE SISTERS no     hope  
#> 4 The Sisters Dubliners Joyce, James THE SISTERS hope   for   
#> 5 The Sisters Dubliners Joyce, James THE SISTERS for    him   
#> 6 The Sisters Dubliners Joyce, James THE SISTERS him    this