interpret_word: Interpret word
In dtburk/texanaaid: An Aide for Text Analysis

Outputs information on the frequency and context of a word in documents analyzed by a topic model

1 2	interpret_word(word, tkd_texts, doc_term_mtrx, stemmed_texts = NULL, summary = TRUE, custom_stem = NULL)

`word`	The word to be interpreted.
`tkd_texts`	The tokenized texts used to create the document-term matrix.
`doc_term_mtrx`	A document-term matrix summarizing the content of `tkd_texts`.
`stemmed_texts`	If the texts were stemmed, this should be the stemmed and tokenized texts, otherwise `NULL`.
`summary`	Logical: Should only a summary be printed, or all information returned?
`custom_stem`	A character containing the regex pattern to match if `word` is a custom stem.