extensionless_exists: Determine whether an R file exists regardless of case of...

Description Usage Arguments Value Examples

Description

Determine whether an R file exists regardless of case of extension.

Usage

1

Arguments

filename

character. The filename to test (possibly without extension).

Value

TRUE or FALSE if the filename exists regardless of R extension.

Examples

1
2
3
4
5
6
7
## Not run: 
 # Assume we have a file \code{"foo.R"}. The following all return \code{TRUE}.
 extensionless_exists('foo.R')
 extensionless_exists('foo.r')
 extensionless_exists('foo')

## End(Not run)

syberia/director documentation built on May 30, 2019, 10:40 p.m.