Description Usage Arguments See Also Examples
Which elements in a list are NULL?
1  | are_null(x)
 | 
x | 
 An object to test.  | 
A | 
 logical vector.  | 
Other Tests: are_false,
are_true, has_command,
is.empty, is.installed,
is.scalar
1  | 
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.