Primitive Min Reduction

Finds the minimum of array elements along the specified axes.

Usage

prim_reduce_min(x, axes, drop = TRUE)

Arguments

x

(arrayish)
Arrayish value of any data type.

axes

(integer())
Axes to reduce over. Negative values count from the end, i.e. -1 refers to the last axis.

drop

(logical(1))
Whether to drop the reduced axes from the output shape. If TRUE, the reduced axes are removed. If FALSE, the reduced axes are set to 1.

Value

arrayish
Has the same data type as the input. When drop = TRUE, the shape is that of x with axes removed. When drop = FALSE, the shape is that of x with axes set to 1. It is ambiguous if the input is ambiguous.

Implemented Rules

• stablehlo

• quickr

• reverse

StableHLO

Lowers to hlo_reduce() with hlo_minimum() as the reducer.

See also

nv_reduce_min()

Examples

x <- nv_matrix(1:6, nrow = 2)
prim_reduce_min(x, axes = 1L)
#> AnvlArray
#>  1
#>  3
#>  5
#> [ CPUi32{3} ]