Not in operator

Inverse operation of match.

x %notin% y

Arguments

x

vector or NULL

y

vector or NULL

Examples

"a" %in% letters[1:3]
#> [1] TRUE
"a" %notin% letters[1:3]
#> [1] FALSE

1 %in% 1:3
#> [1] TRUE
1 %notin% 1:3
#> [1] FALSE