CID.IsUnique {SignacX}

Extracts unique elements

Description

CID.IsUnique returns a Boolean for the unique elements of a vector.

Usage

CID.IsUnique(x)

Arguments

x

A character vector

Value

boolean, unique elements are TRUE

Examples

# generate a dummy variable
dummy = c("A", "A", "B", "C")

# get only unique elements
logik = CID.IsUnique(dummy) 
dummy[logik]