Docs
From tm v0.6-2
by Ingo Feinerer
Access Document IDs and Terms
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
orDocumentTermMatrix
.
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)
Community examples
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