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juliasilge/tidytext: tidytext 0.2.1

Julia Silge; David Robinson; Colin Fay; Emil Hvitfeldt; Kenneth Benoit; Kanishka; Jim Hester; Jeff Erickson; Amanda Dobbyn; Luis de Sousa; Sean Kross; Jon Calder; Tim Mastny; Seth Berry; Lionel Henry; Lincoln Mullen; James Keirstead; Erwan Le Pennec; Dave Childers; Arfon Smith; Amelia McNamara

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<oai_dc:dc xmlns:dc="" xmlns:oai_dc="" xmlns:xsi="" xsi:schemaLocation="">
  <dc:creator>Julia Silge</dc:creator>
  <dc:creator>David Robinson</dc:creator>
  <dc:creator>Colin Fay</dc:creator>
  <dc:creator>Emil Hvitfeldt</dc:creator>
  <dc:creator>Kenneth Benoit</dc:creator>
  <dc:creator>Jim Hester</dc:creator>
  <dc:creator>Jeff Erickson</dc:creator>
  <dc:creator>Amanda Dobbyn</dc:creator>
  <dc:creator>Luis de Sousa</dc:creator>
  <dc:creator>Sean Kross</dc:creator>
  <dc:creator>Jon Calder</dc:creator>
  <dc:creator>Tim Mastny</dc:creator>
  <dc:creator>Seth Berry</dc:creator>
  <dc:creator>Lionel Henry</dc:creator>
  <dc:creator>Lincoln Mullen</dc:creator>
  <dc:creator>James Keirstead</dc:creator>
  <dc:creator>Erwan Le Pennec</dc:creator>
  <dc:creator>Dave Childers</dc:creator>
  <dc:creator>Arfon Smith</dc:creator>
  <dc:creator>Amelia McNamara</dc:creator>
Fix bug in augment() function for stm topic model.
Warn when tf-idf is negative, thanks to @EmilHvitfeldt (#112).
Switch from importing broom to importing generics, for lighter dependencies (#133).
Add functions for reordering factors (such as for ggplot2 bar plots) thanks to @tmastny (#110).
Update to tibble() where appropriate, thanks to @luisdza (#136).
Clarify documentation about impact of lowercase conversion on URLs (#139).
Change how sentiment lexicons are accessed from package (remove NRC lexicon entirely, access AFINN and Loughran lexicons via textdata package so they are no longer included in this package).
  <dc:title>juliasilge/tidytext: tidytext 0.2.1</dc:title>
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