| system.file {base} | R Documentation |
Find Names of R System Files
Description
Finds the full file names of files in packages etc.
Usage
system.file(..., pkg = .packages(), lib = .lib.loc)
Arguments
... |
character strings, specifying subdirectory and file(s)
within some package.
The default, none or |
pkg |
a character vector with package names. |
lib |
a character vector with path names of R package
libraries, see |
Value
A character vector of positive length,
containing the file names that matched ..., or the empty
string, "", if none matched. If matching the root of a
package, there is no trailing separator.
As a special case, system.file() gives the root of the
base package only.
See Also
list.files
Examples
system.file() # The root of the `base' package
system.file(pkg="lqs") # The root of package `lqs'
system.file("INDEX")
system.file("help/AnIndex", pkg = c("stepfun", "mva"))