Hapus dimensi array yang hanya memiliki satu level.
drop(x)
| Parameter | Deskripsi |
|---|---|
x |
an array (including a matrix). |
# NOT RUN {
dim(drop(array(1:12, dim = c(1,3,1,1,2,1,2)))) # = 3 2 2
drop(1:3 %*% 2:4) # scalar product
# }