Valence Aware Dictionary and sEntiment Reasoner (VADER)

A lexicon and rule-based sentiment analysis tool that is specifically attuned to sentiments expressed in social media, and works well on texts from other domains. Hutto & Gilbert (2014) < https://www.aaai.org/ocs/index.php/ICWSM/ICWSM14/paper/view/8109/8122>.


News

Reference manual

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install.packages("vader")

0.2.1 by Katherine Roehrick, a year ago


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


Authors: Katherine Roehrick [aut, cre]


Documentation:   PDF Manual  


MIT + file LICENSE license


Imports tm

Suggests spelling


See at CRAN