Man pages for doug-friedman/topicdoc
Topic-Specific Diagnostics for LDA and CTM Topic Models
| coherence | Helper function for calculating coherence for a single... |
| contain_equal_docs | Helper function to check that a topic model and a dtm contain... |
| dist_from_corpus | Calculate the distance of each topic from the overall corpus... |
| doc_prominence | Calculate the document prominence of each topic in a topic... |
| mean_token_length | Calculate the average token length for each topic in a topic... |
| n_topics | Helper function to determine the number of topics in a topic... |
| tf_df_dist | Calculate the distance between token and document frequencies |
| tf_df_dist_diff | Helper function to calculate the Hellinger distance between... |
| topic_coherence | Calculate the topic coherence for each topic in a topic model |
| topic_diagnostics | Calculate diagnostics for each topic in a topic model |
| topic_exclusivity | Calculate the exclusivity of each topic in a topic model |
| topic_size | Calculate the size of each topic in a topic model |
