This function downloads data from WALS (https://wals.info/) and changes language names to the names from lingtypology database. You need the internet connection.
Usage
wals.feature(features, na.rm = TRUE)
Arguments
features
A character vector that define with a feature ids from WALS (e. g. "1a", "21b").
na.rm
Logical. If TRUE function removes all languages not available in lingtypology database. By default is TRUE.