add_country_standards() is an Add function that updates an object by adding data to that object. Specifically, this function implements an algorithm to add country standards. Function argument Ready4useDyad_r4 specifies the object to be updated. The function returns A dataset and data dictionary pair. (a ready4 S4).
Usage
add_country_standards(
Ready4useDyad_r4 = ready4use::Ready4useDyad(),
default_pkg_ds_chr = c("ISO_3166_1", "ISOcodes")
)