check_arg_file: Check argument file

View source: R/check_arguments.R

check_arg_fileR Documentation

Check argument file

Description

File should be a single character and represent a file that actually exists.

Usage

check_arg_file(file)

Arguments

file

argument to check

Value

TRUE or error


BioData/LabguruR documentation built on May 11, 2022, 11:46 p.m.