emend_lvl_match()
,
emend_fct_match()
, emend_fct_reorder()
,
emend_lvl_unique()
for cleaning and standardising factor
levels.emend_translate()
and
emend_what_language()
for translating texts and identifying
languages.emend_clean_address()
and
emend_clean_date()
for standardising address and date
formats.