Nothing
Code
enframe(1:3, value = NULL)
Condition
Error in `enframe()`:
! `value` can't be NULL.
Code
nrow(enframe(Titanic))
Output
[1] 4
Code
vec_names(enframe(Titanic)$value)
Output
NULL
Code
enframe(Titanic)$value
Output
, , Age = Child, Survived = No
Sex
Class Male Female
[1,] 0 0
[2,] 0 0
[3,] 35 17
[4,] 0 0
, , Age = Adult, Survived = No
Sex
Class Male Female
[1,] 118 4
[2,] 154 13
[3,] 387 89
[4,] 670 3
, , Age = Child, Survived = Yes
Sex
Class Male Female
[1,] 5 1
[2,] 11 13
[3,] 13 14
[4,] 0 0
, , Age = Adult, Survived = Yes
Sex
Class Male Female
[1,] 57 140
[2,] 14 80
[3,] 75 76
[4,] 192 20
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