orphan {tuple}

Find Orphan Values

Description

Finds values that occur exactly once in a vector.

Usage

orphan(x)

Arguments

x

A vector.

Details

Returns the unique values in the same order that they would be returned in a call to unique.

See Also

unique

Examples

orphan(c(NA, 1:3, 3, 4:6, 3, NA, 4))