Tools for Sentiment Analysis sentiment is an R package with tools for sentiment analysis including bayesian classifiers for positivity/negativity and emotion classification. Software Depends: R (>= 2.14.0), tm, Rstem Timothy P. Jurka <tpjurka@ucdavis.edu> Timothy P. Jurka GPL-3 2012-01-08 application/tgz http://CRAN.R-project.org/package=sentiment