up_folder {installr} | R Documentation |
Performs "up-level" on a folder string
Description
Gets a character vector of folder strings and returns the same vector after removing the end of the folder path.
Usage
up_folder(FOLDER, n = -1, ...)
Arguments
FOLDER |
a character vector of folders |
n |
passed to n in function head |
... |
not used. |
Value
The name of the file in the URL
Examples
up_folder(FOLDER = c("D:/R/R-3.0.1", "D:/R/R-3.0.2", "D:/R/R-3.0.3"))
[Package installr version 0.23.4 Index]