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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
viz_group_terms_network()
Visualise the top terms by frequency for a grouping variable

Distinctness in Text

Functions for assessing differences in text between topics

calculate_wlos()
identify and visualises the textual differences between groups

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_text