isUnique {Biobase} | R Documentation

## Determine Unique Elements

### Description

Determines which elements of a vector occur exactly once.

### Usage

    isUnique(x)

### Arguments

`x` | a vector

### Value

A logical vector of the same length as `x`, in which `TRUE` indicates uniqueness.

### Author(s)

Wolfgang Huber

### See Also

`unique`,`duplicated`.

### Examples

    x <- c(9:20, 1:5, 3:7, 0:8)
    isUnique(x)

[Package Biobase version 2.40.0 Index]