Recode value labels to NA

For labelled variables, values with a label will be recoded to NA.

val_labels_to_na(x)

Arguments

x	Object to recode.
...	Other arguments passed down to method.

See also

zap_labels

Examples

v <- labelled(c(1, 2, 9, 1, 9), c(dk = 9))
val_labels_to_na(v)
#> [1]  1  2 NA  1 NA