check-scalar-hasNames | R Documentation |
Does the input have names?
hasNames(x)
x |
Object. |
TRUE
on success;
FALSE
on failure, with cause set.
Updated 2019-08-10.
assertive.properties::has_names()
.
## TRUE ====
hasNames(datasets::mtcars)
## FALSE ====
hasNames(matrix())
hasNames(data.frame())
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