Analyses sentiment of a sentence in English and assigns score to it. It can classify sentences to the following categories of sentiments:- Positive, Negative, very Positive, very negative, Neutral or Sarcasm. For a vector of sentences, it counts the number of sentences in each category of sentiment.In calculating the score, negation and various degrees of adjectives are taken into consideration. It deals only with English sentences.

Documentation

Manual: RSentiment.pdf
Vignette: Introduction to RSentiment

Maintainer: Subhasree Bose <subhasree10.7 at gmail.com>

Author(s): Subhasree Bose <subhasree10.7 at gmail.com> with contributons from Saptarsi Goswami.

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

install.packages("RSentiment")

Depends R (>= 2.1.0)
Imports plyr, stringr, openNLP, NLP
Suggests knitr, rmarkdown, testthat
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Package RSentiment
Materials
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Version 2.1.1
Published 2017-02-25
License GPL-2
BugReports
SystemRequirements
NeedsCompilation no
Citation
CRAN checks RSentiment check results
Package source RSentiment_2.1.1.tar.gz