grapes-notin-grapes: Not in
In coatless/rops: Extended Binary Operators for Data Manipulation

Description Usage Arguments Details Value Author(s) See Also Examples

Determine if an element is not present inside of a set. In particular, this function checks to see if x is not in table.

1	x %notin% table

`x`	vector or `NULL`: the values to be matched. Long vectors are supported.
`table`	vector or `NULL`: the values to be matched against. Long vectors are not supported.

This operator is a modified version of the %in% function.

A logical vector of TRUE or FALSE that indicates if a match was not found for each element of x.

JJB

%in%

# Returns TRUE as 2 is not found in the vector c(3, 4)
2 %notin% c(3, 4)

# Returns FALSE as 2 is found in the vector c(1, 2)
2 %notin% c(1, 2)

# Vectorized variant that contains FALSE and TRUE
c(1, 2) %notin% c(2, 3)