refine_keywords: Refine keywords

In keyATM: Keyword Assisted Topic Models

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 keyATM_read() function

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)

keyATM documentation built on Aug. 8, 2025, 6:14 p.m.