quanteda (version 1.3.4)

docnames: Get or set document names

Description

Get or set the document names of a corpus, tokens, or dfm object.

Usage

docnames(x)
docnames(x) <- value

Arguments

x

the object with docnames

value

a character vector of the same length as x

Value

docnames returns a character vector of the document names

docnames <- assigns new values to the document names of an object.

See Also

featnames

Examples

# NOT RUN {
# get and set doument names to a corpus
mycorp <- data_corpus_inaugural
docnames(mycorp) <- char_tolower(docnames(mycorp))

# get and set doument names to a tokens
mytoks <- tokens(data_corpus_inaugural)
docnames(mytoks) <- char_tolower(docnames(mytoks))

# get and set doument names to a dfm
mydfm <- dfm(data_corpus_inaugural[1:5])
docnames(mydfm) <- char_tolower(docnames(mydfm))

# reassign the document names of the inaugural speech corpus
docnames(data_corpus_inaugural) <- paste("Speech", 1:ndoc(data_corpus_inaugural), sep="")

# }