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SentimentAnalysis  

Dictionary-Based Sentiment Analysis
View on CRAN: Click here


Download and install SentimentAnalysis package within the R console
Install from CRAN:
install.packages("SentimentAnalysis")

Install from Github:
library("remotes")
install_github("cran/SentimentAnalysis")

Install by package version:
library("remotes")
install_version("SentimentAnalysis", "1.3-5")



Attach the package and use:
library("SentimentAnalysis")
Maintained by
Nicolas Proellochs
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2017-06-02
Latest Update: 2023-08-23
Description:
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.
How to cite:
Nicolas Proellochs (2017). SentimentAnalysis: Dictionary-Based Sentiment Analysis. R package version 1.3-5, https://cran.r-project.org/web/packages/SentimentAnalysis
Previous versions and publish date:
1.2-0 (2017-06-02 09:12), 1.3-0 (2017-11-12 23:02), 1.3-1 (2018-04-07 13:26), 1.3-2 (2018-04-09 20:10), 1.3-3 (2019-03-26 06:23), 1.3-4 (2021-02-18 01:10)
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