.checktab | R Documentation |
Internal utility function confirm that an object
has the attributes needed to be used as data.
Currently it should be a tbl
,
data.frame
, or data.table
.
.checktab(x, requireNames = TRUE)
x |
An object to be evaluated. |
requireNames |
A logical, whether names are
required. Defaults to |
An empty string if no issues. Otherwise, a non zero string with warning/error messages.
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