tm (>= 0.6), qdapDictionaries, ngramrr (>= 0.1), moments,
stringdist, SnowballC, XML, glmnet, spikeslab (>= 1.1),
ggplot2, mgcv
tm (>= 0.6), qdapDictionaries, ngramrr (>= 0.1), moments,
stringdist, glmnet, spikeslab (>= 1.1), ggplot2
testthat, knitr, rmarkdown, SnowballC, XML, mgcv