Joint Estimation of Sentiment and Topics in Textual Data using joint sentiment-topic modelling. Implementation of Lin and He's (2009) JST and rJST algorithm.
Install using:
library(devtools)
install_github('cpipal/sentitopics')
Contains functions for estimating JST and reverse JST models using quanteda dfm or tidytext/tm dtm textual data.
See linron84/JST.