Reference

Term Relationships Functions for assessing how terms relate to each other.
count_ngram()	Generate counts for the most frequent n-grams in text.
ngram_exemplars()	Extract exemplar posts for the top_n ngrams
viz_ngram()	viz_ngram
calculate_corr()	Generate pairwise correlations for a vector of terms of interest.
viz_corr()	viz_corr
term_context()	term_context
Distinctness in Text Functions for assessing differences in text between topics
calculate_wlos()	calculate_wlos
Emotional Moments Functions for finding emotional moments within social data.
moment_frequencies()	moment_frequencies
moment_correlations()	moment_correlations
calculate_ratios()	calculate_ratios
ratios_over_time()	ratios_over_time
Miscellaneous Miscellaneous functions or data objects
clean_text()	Clean the text variable before plotting or analysing!