Takes any vector of languages and returns macro area.
Examples
area.lang('Kabardian')
#> Kabardian
#> "Eurasia"
area.lang(c('Kabardian', 'Aduge'))
#> Kabardian Aduge
#> "Eurasia" "Africa"
Takes any vector of languages and returns macro area.
area.lang('Kabardian')
#> Kabardian
#> "Eurasia"
area.lang(c('Kabardian', 'Aduge'))
#> Kabardian Aduge
#> "Eurasia" "Africa"