is_doi: Checks if a character string is a DOI

View source: R/download_survey.r

is_doiR Documentation

Checks if a character string is a DOI

Description

Checks if a character string is a DOI

Usage

is_doi(x)

Arguments

x

Character vector; the string or strings to check

Value

Logical; TRUE if x is a DOI, FALSE otherwise

Author(s)

Sebastian Funk


sbfnk/socialmixr documentation built on April 20, 2024, 9:23 p.m.