locate_file: Locate file from search path

In Ollegst/MSDproject: Project and Code Management

Description

Finds first file in search_path that exists

Usage

locate_file(x, search_path = c("."), recursive = FALSE)

Arguments

x	string for file name
search_path	vector of strings giving search path
recursive	logical. Default TRUE. whether to do recusive search or not

Value

Path of located file. Returns error if file not found.

Examples

## Not run: 
locate_file('script.R',c('.','Scripts')) ## looks in current working directory, then Scripts folder

## End(Not run)

Ollegst/MSDproject documentation built on May 23, 2019, 9:37 a.m.