SentimentAnalysis: Dictionary-Based Sentiment Analysis

Performs a sentiment analysis of textual contents in R. This implementation utilizes various existing dictionaries, such as Harvard IV, or finance-specific dictionaries. Furthermore, it can also create customized dictionaries. The latter uses LASSO regularization as a statistical approach to select relevant terms based on an exogenous response variable.

Package details

AuthorStefan Feuerriegel [aut, cre], Nicolas Proellochs [aut]
MaintainerStefan Feuerriegel <>
LicenseMIT + file LICENSE
Package repositoryView on CRAN
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SentimentAnalysis documentation built on May 2, 2019, 2:45 a.m.