R: Access Document IDs and Terms

Docs {tm} | R Documentation

## 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

`x` | Either a `TermDocumentMatrix` or `DocumentTermMatrix`.

### 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)

[Package tm version 0.7-5 Index]