Analyse Sentiment of English Sentences

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. 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.


News

Reference manual

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install.packages("RSentiment")

2.2 by Subhasree Bose, 3 days ago


Browse source code at https://github.com/cran/RSentiment


Authors: Subhasree Bose <subhasree10.7@gmail.com> with contributons from Saptarsi Goswami.


Documentation:   PDF Manual  


GPL-2 license


Imports plyr, stringr, openNLP, NLP

Suggests knitr, rmarkdown, testthat


See at CRAN