Package: SentimentAnalysis
Type: Package
Title: Dictionary-Based Sentiment Analysis
Version: 1.2-0
Date: 2017-06-01
Authors@R: c(person("Stefan", "Feuerriegel", email="stefan.feuerriegel@is.uni-freiburg.de",
                    role=c("aut", "cre")),
             person("Nicolas", "Proellochs", email="nicolas.proellochs@is.uni-freiburg.de",
                    role=c("aut")))
Author: Stefan Feuerriegel [aut, cre],
  Nicolas Proellochs [aut]
Maintainer: Stefan Feuerriegel <stefan.feuerriegel@is.uni-freiburg.de>
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. 
License: MIT + file LICENSE
URL: https://github.com/sfeuerriegel/SentimentAnalysis
BugReports: https://github.com/sfeuerriegel/SentimentAnalysis/issues
Depends: R (>= 2.10)
Imports: tm (>= 0.6), qdapDictionaries, ngramrr (>= 0.1), moments,
        stringdist, SnowballC, XML, glmnet, spikeslab (>= 1.1),
        ggplot2, mgcv
Suggests: testthat, knitr, rmarkdown
LazyData: true
RoxygenNote: 6.0.1
VignetteBuilder: knitr
NeedsCompilation: no
Packaged: 2017-06-02 06:48:50 UTC; bwpc
Repository: CRAN
Date/Publication: 2017-06-02 07:12:37 UTC
