find_dupes              Identify duplicate cases
inspect_birthday        Inspect birthday-component of a string
inspect_birthdaymonth   Inspect birthday- and birthmonth-component of a
                        string
inspect_birthmonth      Inspect birthmonth-component of a string
inspect_characterid     Inspect if a string matches an expected pattern
inspect_numberid        Inspect if a number has the expected length
inspect_valinvec        Inspect if a value is in a recode map
purge_string            Purge strings in a data frame
recode_valinvec         Recode a variable
sailor_keys             key data on students from the sailor moon
                        universe
sailor_students         assessment data on students from the sailor
                        moon universe
