Functions to assess the effects of different text preprocessing decisions on the inferences drawn from the resulting document-term matrices they generate.

Documentation

Manual: preText.pdf
Vignette: getting_started

Maintainer: Matthew J. Denny <mdenny at psu.edu>

Author(s): Matthew J. Denny <mdenny at psu.edu>, Arthur Spirling <as9934 at nyu.edu>,

Install package and any missing dependencies by running this line in your R console:

install.packages("preText")

Depends R (>= 3.3.0)
Imports quanteda, ggplot2, vegan, grid, parallel, topicmodels, cowplot, ecodist, proxy, reshape2
Suggests testthat, knitr, rmarkdown
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Package preText
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Version 0.5.0
Published 2017-05-26
License GPL-3
BugReports
SystemRequirements
NeedsCompilation no
Citation
CRAN checks preText check results
Package source preText_0.5.0.tar.gz