get_na_fields {jwutil} | R Documentation |
Get the names of any columns in a data frame which have NA values.
get_na_fields(x, na_ish = FALSE, extra_na = NULL) getNAFields(x, na_ish = FALSE, extra_na = NULL) get_non_na_fields(x) getNonNAFields(x)
x |
data.frame |
na_ish |
Logical, if 'TRUE', also consider NA-like strings, using 'is_na_ish' |
extra_na |
passed on to 'is_na_ish' |
vector of names of fields which contain any NA values, length zero if no matches
getNAFields
: Deprecated
getNonNAFields
: Deprecated