Takes any vector of ISO codes and returns languages.
Examples
lang.iso('ady')
#> ady
#> "West Circassian"
lang.iso(c('ady', 'rus'))
#> ady rus
#> "West Circassian" "Russian"
Takes any vector of ISO codes and returns languages.
lang.iso('ady')
#> ady
#> "West Circassian"
lang.iso(c('ady', 'rus'))
#> ady rus
#> "West Circassian" "Russian"