Takes any vector of languages and returns a level of language.
Examples
level.lang('Russian Sign Language')
#> Russian Sign Language
#> "dialect"
level.lang(c('Archi', 'Chechen'))
#> Archi Chechen
#> "language" "language"
Takes any vector of languages and returns a level of language.
level.lang('Russian Sign Language')
#> Russian Sign Language
#> "dialect"
level.lang(c('Archi', 'Chechen'))
#> Archi Chechen
#> "language" "language"