cluster_tweets          Cluster tweets on an interactive map
filter_tweets           Filter tweets
find_lda                Find best LDA model
find_stm                Find best STM/CTM
fit_ctm                 Fit CTM (Correlated topic model)
fit_lda                 Fit LDA Topic Model
fit_stm                 Fit STM (Structural topic model)
get_tweets              Sample tweets by streaming or searching
lda_distribution        View distribution of fitted LDA Models
lda_hashtags            View Documents (hashtags) heavily associated
                        with topics
lda_terms               View Terms heavily associated with each topic
load_tweets             Converts Twitter stream data (JSON file) into
                        parsed data frame
plot_hashtag            Plot tweets containing certain hashtag
plot_tweets             Plot tweets on a static map
pool_tweets             Prepare Tweets for topic modeling by pooling
predict_lda             Predict topics of tweets using fitted LDA model
to_ldavis               Create interactive visualization with LDAvis
