check_path: A function to deal with potentially relative paths.

In zonator: Utilities for Zonation Spatial Conservation Prioritization Software

Description

Checks if a path can be resolved (i.e. whether it exists). An additional parameter parent.path can be provided, in which case x is appended to it and the concatenated path is checked for existence. If the path cannot be resolved, raise an error.

Usage

check_path(x, parent.path = NULL, require.file = FALSE)

Arguments

x	Character string path.
parent.path	Character string root path.
require.file	Logical indicating if a file is required for return or if an existing parent folder is enough

Value

A cleaned character string

Author(s)

Joona Lehtomaki [e-mail]

zonator documentation built on July 8, 2020, 6:18 p.m.