Retrieve a list of keywords for a text

This function retrieves 10 keywords for the text

get_keywords(object)

# S4 method for Document
get_keywords(object)

Arguments

object	a Document class object

Value

list of keywords

Examples

# NOT RUN {
# Get data
data("company_descriptions")

# Get one text
txt <- company_descriptions$unilever$desc

# Fingerprint document
txt_fp <- do_fingerprint_document(txt)

# Get keywords
kw <- get_keywords(txt_fp)
# }