Description Usage Arguments Value
Transform the documents stored in a dataframe in a bag of words.
1 2 3 | assess_tm_quality(doc_to_term = NA, topic_nbr = c(0),
prevalence = NA, init.type = "Spectral", seed_nbr = 1,
keywords = NA, topic_per_doc = 1, terms_per_topic = 5)
|
doc_to_term |
dtm object. |
topic_nbr |
Numeric vector |
prevalence |
Formula |
init.type |
Character. |
seed_nbr |
Numeric vector |
keywords |
Tibble. |
topic_per_doc |
Integer. |
terms_per_topic |
Integer. |
A tibble with various metrics of tm quality for each possible combination of the topic number and seed
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