R: Set a default value depending on if an object is 'NULL'

set-if-null {SeuratObject} | R Documentation

## Set a default value depending on if an object is `NULL`

### Description

These objects are imported from other packages. Follow the links below to see their documentation.

rlang

  `%||%`

### Usage

    x %iff% y

### Arguments

`x` | An object to test
`y` | A default value

### Value

For `%||%`: `y` if `x` is `NULL` otherwise `x`

For `%iff%`: `y` if `x` is not `NULL`; otherwise `x`

### Examples

    1 %||% 2
    NULL %||% 2

    1 %iff% 2
    NULL %iff% 2

[Package SeuratObject version 4.1.0 Index]