package owl

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Source file owl_ndarray_repeat.ml

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# 1 "src/owl/core/owl_ndarray_repeat.ml"
(*
 * OWL - OCaml Scientific Computing
 * Copyright (c) 2016-2022 Liang Wang <liang@ocaml.xyz>
 *)

open Bigarray
open Owl_core_types

external owl_float32_ndarray_repeat
  :  ('a, 'b) owl_arr
  -> ('a, 'b) owl_arr
  -> (int64, 'c) owl_arr
  -> (int64, 'c) owl_arr
  -> unit
  = "stub_float32_ndarray_repeat_native"

external owl_float64_ndarray_repeat
  :  ('a, 'b) owl_arr
  -> ('a, 'b) owl_arr
  -> (int64, 'c) owl_arr
  -> (int64, 'c) owl_arr
  -> unit
  = "stub_float64_ndarray_repeat_native"

external owl_complex32_ndarray_repeat
  :  ('a, 'b) owl_arr
  -> ('a, 'b) owl_arr
  -> (int64, 'c) owl_arr
  -> (int64, 'c) owl_arr
  -> unit
  = "stub_complex32_ndarray_repeat_native"

external owl_complex64_ndarray_repeat
  :  ('a, 'b) owl_arr
  -> ('a, 'b) owl_arr
  -> (int64, 'c) owl_arr
  -> (int64, 'c) owl_arr
  -> unit
  = "stub_complex64_ndarray_repeat_native"

let _ndarray_repeat
    : type a b.
      (a, b) kind
      -> (a, b) owl_arr
      -> (a, b) owl_arr
      -> (int64, 'c) owl_arr
      -> (int64, 'c) owl_arr
      -> unit
  = function
  | Float32   -> owl_float32_ndarray_repeat
  | Float64   -> owl_float64_ndarray_repeat
  | Complex32 -> owl_complex32_ndarray_repeat
  | Complex64 -> owl_complex64_ndarray_repeat
  | _         -> failwith "_ndarray_repeat: unsupported operation"


external owl_float32_ndarray_repeat_axis
  :  ('a, 'b) owl_arr
  -> ('a, 'b) owl_arr
  -> int
  -> int
  -> unit
  = "stub_float32_ndarray_repeat_axis_native"

external owl_float64_ndarray_repeat_axis
  :  ('a, 'b) owl_arr
  -> ('a, 'b) owl_arr
  -> int
  -> int
  -> unit
  = "stub_float64_ndarray_repeat_axis_native"

external owl_complex32_ndarray_repeat_axis
  :  ('a, 'b) owl_arr
  -> ('a, 'b) owl_arr
  -> int
  -> int
  -> unit
  = "stub_complex32_ndarray_repeat_axis_native"

external owl_complex64_ndarray_repeat_axis
  :  ('a, 'b) owl_arr
  -> ('a, 'b) owl_arr
  -> int
  -> int
  -> unit
  = "stub_complex64_ndarray_repeat_axis_native"

let _ndarray_repeat_axis
    : type a b. (a, b) kind -> (a, b) owl_arr -> (a, b) owl_arr -> int -> int -> unit
  = function
  | Float32   -> owl_float32_ndarray_repeat_axis
  | Float64   -> owl_float64_ndarray_repeat_axis
  | Complex32 -> owl_complex32_ndarray_repeat_axis
  | Complex64 -> owl_complex64_ndarray_repeat_axis
  | _         -> failwith "_ndarray_repeat_axis: unsupported operation"


external owl_float32_ndarray_tile
  :  ('a, 'b) owl_arr
  -> ('a, 'b) owl_arr
  -> (int64, 'c) owl_arr
  -> (int64, 'c) owl_arr
  -> unit
  = "stub_float32_ndarray_tile_native"

external owl_float64_ndarray_tile
  :  ('a, 'b) owl_arr
  -> ('a, 'b) owl_arr
  -> (int64, 'c) owl_arr
  -> (int64, 'c) owl_arr
  -> unit
  = "stub_float64_ndarray_tile_native"

external owl_complex32_ndarray_tile
  :  ('a, 'b) owl_arr
  -> ('a, 'b) owl_arr
  -> (int64, 'c) owl_arr
  -> (int64, 'c) owl_arr
  -> unit
  = "stub_complex32_ndarray_tile_native"

external owl_complex64_ndarray_tile
  :  ('a, 'b) owl_arr
  -> ('a, 'b) owl_arr
  -> (int64, 'c) owl_arr
  -> (int64, 'c) owl_arr
  -> unit
  = "stub_complex64_ndarray_tile_native"

let _ndarray_tile
    : type a b.
      (a, b) kind
      -> (a, b) owl_arr
      -> (a, b) owl_arr
      -> (int64, 'c) owl_arr
      -> (int64, 'c) owl_arr
      -> unit
  = function
  | Float32   -> owl_float32_ndarray_tile
  | Float64   -> owl_float64_ndarray_tile
  | Complex32 -> owl_complex32_ndarray_tile
  | Complex64 -> owl_complex64_ndarray_tile
  | _         -> failwith "_ndarray_tile: unsupported operation"


external owl_float32_ndarray_tile_axis
  :  ('a, 'b) owl_arr
  -> ('a, 'b) owl_arr
  -> int
  -> int
  -> unit
  = "stub_float32_ndarray_tile_axis_native"

external owl_float64_ndarray_tile_axis
  :  ('a, 'b) owl_arr
  -> ('a, 'b) owl_arr
  -> int
  -> int
  -> unit
  = "stub_float64_ndarray_tile_axis_native"

external owl_complex32_ndarray_tile_axis
  :  ('a, 'b) owl_arr
  -> ('a, 'b) owl_arr
  -> int
  -> int
  -> unit
  = "stub_complex32_ndarray_tile_axis_native"

external owl_complex64_ndarray_tile_axis
  :  ('a, 'b) owl_arr
  -> ('a, 'b) owl_arr
  -> int
  -> int
  -> unit
  = "stub_complex64_ndarray_tile_axis_native"

let _ndarray_tile_axis
    : type a b. (a, b) kind -> (a, b) owl_arr -> (a, b) owl_arr -> int -> int -> unit
  = function
  | Float32   -> owl_float32_ndarray_tile_axis
  | Float64   -> owl_float64_ndarray_tile_axis
  | Complex32 -> owl_complex32_ndarray_tile_axis
  | Complex64 -> owl_complex64_ndarray_tile_axis
  | _         -> failwith "_ndarray_tile_axis: unsupported operation"
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