| data_char_wordlists | Word lists for readability statistics |
| textstat_collocations | Identify and score multi-word expressions |
| textstat_dist | Similarity and distance computation between documents or features |
| textstat_entropy | Compute entropies of documents or features |
| textstat_frequency | Tabulate feature frequencies |
| textstat_keyness | Calculate keyness statistics |
| textstat_lexdiv | Calculate lexical diversity |
| textstat_readability | Calculate readability |
| textstat_simil | Similarity and distance computation between documents or features |
| textstat_summary | Summarize documents as syntactic and lexical feature counts |