padEdge

Pads with the edge values of slice.

auto padEdge(Slice!(Iterator, N, kind) s, size_t[dimensions.length] lengths)
template padEdge(size_t[] dimensions, string[] directions)
@optmath
@optmath
auto
padEdge
(
Iterator
size_t N
SliceKind kind
)
(
Slice!(Iterator, N, kind) s
,
size_t[dimensions.length] lengths...
)
if (
dimensions.length &&
dimensions.length == directions.length
)
auto padEdge(Slice!(Iterator, N, kind) s, size_t[N] lengths)

Members

Functions

padEdge auto padEdge(Slice!(Iterator, N, kind) s, size_t[dimensions.length] lengths)

Parameters

dimensions: dimensions to pad.
directions: padding directions. Direction can be one of the following values: "both", "pre", and "post".

Return Value

Concatenation

Examples

import mir.ndslice.allocation: slice;
import mir.ndslice.topology: iota;

auto pad = iota([2, 3], 1)
    .padEdge!([0], ["pre"])([2])
    .slice;

assert(pad == [
    [1, 2, 3],
    [1, 2, 3],

    [1, 2, 3],
    [4, 5, 6]]);

import mir.ndslice.allocation: slice;
import mir.ndslice.topology: iota;

auto pad = iota([2, 2], 1)
    .padEdge!([0, 1], ["both", "post"])([2, 1])
    .slice;

assert(pad == [
    [1, 2,  2],
    [1, 2,  2],

    [1, 2,  2],
    [3, 4,  4],

    [3, 4,  4],
    [3, 4,  4]]);

padEdge

Members

Functions

Parameters

Return Value

Examples

See Also

Meta

Source