Description Usage Arguments Value Note Author(s) See Also Examples
Determine whether vectors consist of NA values only.
1 | ALLNAS(x)
|
x |
x can be simple vector or data frame. Latter is evaluated row-wise. |
T/F for single vector, vector with logicals for data frames.
Used as input requirement for VMATCH
.
Sander Lestrade
1 2 3 4 |
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