package owl

  1. Overview
  2. Docs
package owl
Legend:
Page
Library
Module
Module type
Parameter
Class
Class type
Source

Source file owl_ndarray_upsampling.ml

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
# 1 "src/owl/core/owl_ndarray_upsampling.ml"
(*
 * OWL - OCaml Scientific and Engineering Computing
 * Copyright (c) 2016-2020 Liang Wang <liang.wang@cl.cam.ac.uk>
 *)

open Bigarray
open Owl_core_types

external owl_float32_ndarray_upsampling_spatial_backward
  :  ('a, 'b) owl_arr
  -> ('a, 'b) owl_arr
  -> int
  -> int
  -> int
  -> int
  -> int
  -> int
  -> int
  -> int
  -> unit
  = "stub_float32_ndarray_upsampling_spatial_backward_bytecode" "stub_float32_ndarray_upsampling_spatial_backward_native"

external owl_float64_ndarray_upsampling_spatial_backward
  :  ('a, 'b) owl_arr
  -> ('a, 'b) owl_arr
  -> int
  -> int
  -> int
  -> int
  -> int
  -> int
  -> int
  -> int
  -> unit
  = "stub_float64_ndarray_upsampling_spatial_backward_bytecode" "stub_float64_ndarray_upsampling_spatial_backward_native"

external owl_complex32_ndarray_upsampling_spatial_backward
  :  ('a, 'b) owl_arr
  -> ('a, 'b) owl_arr
  -> int
  -> int
  -> int
  -> int
  -> int
  -> int
  -> int
  -> int
  -> unit
  = "stub_complex32_ndarray_upsampling_spatial_backward_bytecode" "stub_complex32_ndarray_upsampling_spatial_backward_native"

external owl_complex64_ndarray_upsampling_spatial_backward
  :  ('a, 'b) owl_arr
  -> ('a, 'b) owl_arr
  -> int
  -> int
  -> int
  -> int
  -> int
  -> int
  -> int
  -> int
  -> unit
  = "stub_complex64_ndarray_upsampling_spatial_backward_bytecode" "stub_complex64_ndarray_upsampling_spatial_backward_native"

let _owl_spatial_upsampling_backward
    : type a b.
      (a, b) kind
      -> (a, b) owl_arr
      -> (a, b) owl_arr
      -> int
      -> int
      -> int
      -> int
      -> int
      -> int
      -> int
      -> int
      -> unit
  = function
  | Float32   -> owl_float32_ndarray_upsampling_spatial_backward
  | Float64   -> owl_float64_ndarray_upsampling_spatial_backward
  | Complex32 -> owl_complex32_ndarray_upsampling_spatial_backward
  | Complex64 -> owl_complex64_ndarray_upsampling_spatial_backward
  | _         -> failwith "_owl_upsampling_spatial_backward: unsupported operation"