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
{ "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" }
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