A Tool for Analyzing Opinions in a Text Document

This tool analyzes the opinions inherent in a text document relating to a specific subject (A), and assesses the impacts that opinion expressed with respect to another subject (B) have on subject A. This package is specifically designed for application to social media datasets, such as Twitter and Facebook. The utility of the package has been demonstrated in Adepeju and Jimoh (2021) in the assessment of impacts of COVID-19 pandemic on public opinions concerning neighborhood policing across England and Wales.


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Reference manual

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install.packages("opitools")

1.0.3 by Monsuru Adepeju, a month ago


https://github.com/MAnalytics/opitools


Report a bug at https://github.com/MAnalytics/opitools/issues/1


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


Authors: Monsuru Adepeju [cre, aut] ,


Documentation:   PDF Manual  


GPL-3 license


Imports ggplot2, tibble, tidytext, magrittr, dplyr, stringr, purrr, tidyr, likert, cowplot

Suggests knitr, rmarkdown


See at CRAN