extract.GenericDataFileSet {R.filesets} | R Documentation |
Extract a subset of the file set
Description
Extract a subset of the file set.
Usage
## S3 method for class 'GenericDataFileSet'
extract(this, files, ..., onMissing=c("NA", "error", "drop", "dropall"),
onDuplicates=c("ignore", "drop", "error"))
Arguments
files |
An |
... |
Not used. |
onMissing |
A |
Value
Returns a GenericDataFileSet
with zero of more
GenericDataFile
:s.
Author(s)
Henrik Bengtsson
See Also
na.omit
for dropping missing files from a fileset.
For more information see GenericDataFileSet
.
[Package R.filesets version 2.15.1 Index]