Description Usage Arguments Value See Also Examples
Is the input is a data.frame?
1 2 3 | assert_is_data.frame(x, severity = getOption("assertive.severity", "stop"))
is_data.frame(x, .xname = get_name_in_parent(x))
|
x |
Input to check. |
severity |
How severe should the consequences of the assertion be?
Either |
.xname |
Not intended to be used directly. |
is_data.frame
wraps is.data.frame
,
providing more information on failure. assert_is_data.frame
returns nothing but throws an error if is_data.frame
returns FALSE
.
1 2 |
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.