Flatten

Flattens an array with one or more axes into a 1-D array, using col-major semantics.

Usage

nv_flatten(x)

Arguments

x

(arrayish)
One input. Can be any data type. An R value materializes at its default data type.

Value

(arrayish)
Has the input's data type, and one axis holding all of its elements – so a scalar, which has none, becomes a length-1 vector.

Examples

# the 2x2 matrix becomes a length-4 vector
x <- matrix(1:4, nrow = 2)
nv_flatten(x)
#> AnvlArray
#>  1
#>  2
#>  3
#>  4
#> [ CPUi32{4} ] 
# the same column-major order base R uses
c(x)
#> [1] 1 2 3 4