February 20, 2018 Software Open Access

Julia Silge; David Robinson; Colin Fay; Kenneth Benoit; Jim Hester; Sean Kross; Jon Calder; James Keirstead; Dave Childers; Arfon Smith; Amelia McNamara

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{
  "publisher": "Zenodo", 
  "DOI": "10.5281/zenodo.1179300", 
  "title": "juliasilge/tidytext: tidytext 0.1.7", 
  "issued": {
    "date-parts": [
      [
        2018, 
        2, 
        20
      ]
    ]
  }, 
  "abstract": "<ul>\n<li><code>unnest_tokens</code> can now unnest a data frame with a list column (which formerly threw the error <code>unnest_tokens expects all columns of input to be atomic vectors (not lists)</code>). The unnested result repeats the objects within each list. (It's still not possible when <code>collapse = TRUE</code>, in which tokens can span multiple lines).</li>\n<li>Add <code>get_tidy_stopwords()</code> to obtain stopword lexicons in multiple languages in a tidy format.</li>\n<li>Add a dataset <code>nma_words</code> of negators, modals, and adverbs that affect sentiment analysis (#55).</li>\n<li>Updated various vignettes/docs/tests so package can build on R-oldrel.</li>\n</ul>", 
  "author": [
    {
      "family": "Julia Silge"
    }, 
    {
      "family": "David Robinson"
    }, 
    {
      "family": "Colin Fay"
    }, 
    {
      "family": "Kenneth Benoit"
    }, 
    {
      "family": "Jim Hester"
    }, 
    {
      "family": "Sean Kross"
    }, 
    {
      "family": "Jon Calder"
    }, 
    {
      "family": "James Keirstead"
    }, 
    {
      "family": "Dave Childers"
    }, 
    {
      "family": "Arfon Smith"
    }, 
    {
      "family": "Amelia McNamara"
    }
  ], 
  "version": "v0.1.7", 
  "type": "article", 
  "id": "1179300"
}