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 Feb. 26, 2025, 8:55 p.m.