refine_keywords {keyATM} | R Documentation |
Refine keywords
Description
Refine keywords by dropping topics that does not have any occurence in the documents.
Usage
refine_keywords(keywords, docs)
Arguments
keywords |
a list of keywords |
docs |
a keyATM_docs object, generated by |
Value
a list of refined keywords
Examples
## Not run:
library(quanteda)
data(keyATM_data_bills)
bills_keywords <- keyATM_data_bills$keywords
bills_dfm <- keyATM_data_bills$doc_dfm # quanteda dfm object
keyATM_docs <- keyATM_read(bills_dfm)
bills_keywords$Videogame <- c("metroid", "castlevania", "balatro")
refine_keywords(bills_keywords, keyATM_docs)
## End(Not run)
[Package keyATM version 0.5.4 Index]