Description Usage Arguments Value Functions Examples
chk_nlist
checks if an nlist-object()
.
1 2 3 | chk_nlist(x, x_name = NULL)
chk_nlists(x, x_name = NULL)
|
x |
The object to check. |
x_name |
A string of the name of object x or NULL. |
NULL
, invisibly. Called for the side effect of throwing an error
if the condition is not met.
chk_nlists
: Check nlists Object
chk_nlists
checks if an nlists-object()
.
1 2 3 4 5 6 |
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