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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.
Getting started
Browse package contents
Package details |
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| Author | Nicolas Proellochs [aut, cre], Stefan Feuerriegel [aut] |
| Maintainer | Nicolas Proellochs <nicolas@nproellochs.com> |
| License | MIT + file LICENSE |
| Version | 1.3-5 |
| URL | https://github.com/sfeuerriegel/SentimentAnalysis |
| Package repository | View on CRAN |
| Installation |
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