tm (version 0.6-1)

Docs: Access Document IDs and Terms

Description

Accessing document IDs, terms, and their number of a term-document matrix or document-term matrix.

Usage

Docs(x)
nDocs(x)
nTerms(x)
Terms(x)

Arguments

Value

  • For Docs and Terms, a character vector with document IDs and terms, respectively.

    For nDocs and nTerms, an integer with the number of document IDs and terms, respectively.

Examples

data("crude")
tdm <- TermDocumentMatrix(crude)[1:10,1:20]
Docs(tdm)
nDocs(tdm)
nTerms(tdm)
Terms(tdm)