filename {ff}R Documentation

Get filename

Description

Get filename from ram or ff object

Usage

filename(x, ...)
## Default S3 method:
filename(x, ...)
## S3 method for class 'ff':
filename(x, ...)
## S3 method for class 'ff_pointer':
filename(x, ...)

Arguments

x a ram or ff object
... dummy to keep R CMD CHECK quiet

Value

character filename

Author(s)

Jens Oehlschlägel

See Also

ff, as.ff, as.ram

Examples

  x <- ff(1:12)
  filename(x)
  delete(x)
  rm(x)

[Package ff version 2.0.0 Index]