Description Usage Arguments Details Value Examples
View source: R/f1.rbsb2.code.r
Returns TRUE is the structure is empty.
This trick was proposed
because the NULL
cannot replace any kind of objects.
Generally, constant finishing with 0
like rbsb.lis0
,
rbsb.dfr0
... are null objects.
Notice that
isempty("")
is FALSE.
1 | isempty(x)
|
x |
object to be scrutinazed |
see the code to know the list.
TRUE when the object is considered as empty FALSE if not
1 2 3 4 5 |
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