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Published April 16, 2018 | Version v1.2.0
Software Open

quanteda/quanteda: CRAN v1.2.0

  • 1. London School of Economics and Political Science
  • 2. LSE
  • 3. University of Cambridge
  • 4. Columbia University, London School of Economics
  • 5. Trinity College Dublin
  • 6. Department of Methodology, London School of Economics
  • 7. London School of Economics
  • 8. Campus Labs
  • 9. @zalando
  • 10. @ATFutures
  • 11. Soil Cryology Lab
  • 12. @MUDSA
  • 13. @myteksi

Description

New Features

  • Added an nsentence() method for spacyr parsed objects. (#1289)
Bug fixes and stability enhancements
  • Fix bug in nsyllable() that incorrectly handled cased words, and returned wrong names with use.names = TRUE. (#1282)
  • Fix the overwriting of summary.character() caused by previous import of the network package namespace. (#1285)
  • dfm_smooth() now correctly sets the smooth value in the dfm (#1274). Arithmetic operations on dfm objects are now much more consistent and do not drop attributes of the dfm, as sometimes happened with earlier versions.
Behaviour changes
  • tokens_toupper() and tokens_tolower() no longer remove unused token types. Solves #1278.
  • dfm_trim() now takes more options, and these are implemented more consistently. min_termfreq and max_termfreq have replaced min_count and max_count, and these can be modified using a termfreq_type argument. (Similar options are implemented for docfreq_type.) Solves #1253, #1254.
  • textstat_simil() and textstat_dist() now take valid dfm indexes for the relevant margin for the selection argument. Previously, this could also be a direct vector or matrix for comparison, but this is no longer allowed. Solves #1266.
  • Improved performance for dfm_group() (#1295).

Files

quanteda/quanteda-v1.2.0.zip

Files (27.5 MB)

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Additional details

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