Set NA for the values of x that are %in% the vector y.

na_in(x, y, ignore.case = FALSE)

Arguments

x

A vector to check.

y

A vector to compare against.

ignore.case

logical; if FALSE, the pattern matching is case sensitive and if TRUE, case is ignored during matching.

Value

The vector x missing any values in y.

See also

Other counting wrappers: count_diff(), count_in(), count_na(), count_out(), na_out(), na_rep(), prop_distinct(), prop_in(), prop_na(), prop_out(), what_in(), what_out()

Examples

na_in(c("VT", "NH", "ZZ", "ME"), state.abb)
#> [1] NA   NA   "ZZ" NA  
na_in(1:10, seq(1, 10, 2))
#>  [1] NA  2 NA  4 NA  6 NA  8 NA 10