flatten_dimension
See also
Other dimension flattening helpers:
flatten_dimension_all()
Examples
x <- array(1:24, dim = c(2, 3, 4))
flattened_once <- flatten_dimension(x)
str(flattened_once)
#> tibble [4 × 2] (S3: tbl_df/tbl/data.frame)
#> $ k : int [1:4] 1 2 3 4
#> $ data:List of 4
#> ..$ : int [1:2, 1:3] 1 2 3 4 5 6
#> ..$ : int [1:2, 1:3] 7 8 9 10 11 12
#> ..$ : int [1:2, 1:3] 13 14 15 16 17 18
#> ..$ : int [1:2, 1:3] 19 20 21 22 23 24