Appendix A: Packages
library(ggplot2)
library(readr)
library(dplyr)
library(ROAuth)
library(tm)
library(stm)
library(stringr)
library(tidyverse)
library(lubridate)
library(wordcloud)
library(ggthemes)
library(tidytext)
library(ggsci)
library(Zelig)
library(lubridate)
library(stringr)
library(tidyverse)
library(stm)
library(wordcloud)
library(SnowballC)
library(RColorBrewer)
Appendix B
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