Array3 (p.nx.1.0.0~alpha1.doc.nx.bigarray_ext.Bigarray

include module type of struct include Bigarray.Array3 end

Sourcetype (!'a, !'b, !'c) t = ('a, 'b, 'c) Bigarray.Array3.t

The type of three-dimensional Bigarrays whose elements have OCaml type 'a, representation kind 'b, and memory layout 'c.

Sourceval dim1 : ('a, 'b, 'c) t -> int

Return the first dimension of the given three-dimensional Bigarray.

Sourceval dim2 : ('a, 'b, 'c) t -> int

Return the second dimension of the given three-dimensional Bigarray.

Sourceval dim3 : ('a, 'b, 'c) t -> int

Return the third dimension of the given three-dimensional Bigarray.

Sourceval layout : ('a, 'b, 'c) t -> 'c Bigarray.layout

Return the layout of the given Bigarray.

Sourceval change_layout : ('a, 'b, 'c) t -> 'd Bigarray.layout -> ('a, 'b, 'd) t

Array3.change_layout a layout returns a Bigarray with the specified layout, sharing the data with a (and hence having the same dimensions as a). No copying of elements is involved: the new array and the original array share the same storage space. The dimensions are reversed, such that get v [| a; b; c |] in C layout becomes get v [| c+1; b+1; a+1 |] in Fortran layout.

since 4.06

Sourceval size_in_bytes : ('a, 'b, 'c) t -> int

size_in_bytes a is the number of elements in a multiplied by a's kind_size_in_bytes.

since 4.03

Source

val sub_left : 
  ('a, 'b, Bigarray.c_layout) t ->
  int ->
  int ->
  ('a, 'b, Bigarray.c_layout) t

Extract a three-dimensional sub-array of the given three-dimensional Bigarray by restricting the first dimension. See Bigarray.Genarray.sub_left for more details. Array3.sub_left applies only to arrays with C layout.

Source

val sub_right : 
  ('a, 'b, Bigarray.fortran_layout) t ->
  int ->
  int ->
  ('a, 'b, Bigarray.fortran_layout) t

Extract a three-dimensional sub-array of the given three-dimensional Bigarray by restricting the second dimension. See Bigarray.Genarray.sub_right for more details. Array3.sub_right applies only to arrays with Fortran layout.

Source

val slice_left_1 : 
  ('a, 'b, Bigarray.c_layout) t ->
  int ->
  int ->
  ('a, 'b, Bigarray.c_layout) Bigarray.Array1.t

Extract a one-dimensional slice of the given three-dimensional Bigarray by fixing the first two coordinates. The integer parameters are the coordinates of the slice to extract. See Bigarray.Genarray.slice_left for more details. Array3.slice_left_1 applies only to arrays with C layout.

Source

val slice_right_1 : 
  ('a, 'b, Bigarray.fortran_layout) t ->
  int ->
  int ->
  ('a, 'b, Bigarray.fortran_layout) Bigarray.Array1.t

Extract a one-dimensional slice of the given three-dimensional Bigarray by fixing the last two coordinates. The integer parameters are the coordinates of the slice to extract. See Bigarray.Genarray.slice_right for more details. Array3.slice_right_1 applies only to arrays with Fortran layout.

Source

val slice_left_2 : 
  ('a, 'b, Bigarray.c_layout) t ->
  int ->
  ('a, 'b, Bigarray.c_layout) Bigarray.Array2.t

Extract a two-dimensional slice of the given three-dimensional Bigarray by fixing the first coordinate. The integer parameter is the first coordinate of the slice to extract. See Bigarray.Genarray.slice_left for more details. Array3.slice_left_2 applies only to arrays with C layout.

Source

val slice_right_2 : 
  ('a, 'b, Bigarray.fortran_layout) t ->
  int ->
  ('a, 'b, Bigarray.fortran_layout) Bigarray.Array2.t

Extract a two-dimensional slice of the given three-dimensional Bigarray by fixing the last coordinate. The integer parameter is the coordinate of the slice to extract. See Bigarray.Genarray.slice_right for more details. Array3.slice_right_2 applies only to arrays with Fortran layout.

Source

val create : 
  'a 'b 'c. ('a, 'b) kind ->
  'c layout ->
  int ->
  int ->
  int ->
  ('a, 'b, 'c) t

Sourceval kind : 'a 'b 'c. ('a, 'b, 'c) t -> ('a, 'b) kind

Sourceval get : ('a, 'b, 'c) Bigarray.Array3.t -> int -> int -> int -> 'a

Sourceval set : ('a, 'b, 'c) Bigarray.Array3.t -> int -> int -> int -> 'a -> unit

Sourceval unsafe_get : ('a, 'b, 'c) Bigarray.Array3.t -> int -> int -> int -> 'a

Source

val unsafe_set : 
  ('a, 'b, 'c) Bigarray.Array3.t ->
  int ->
  int ->
  int ->
  'a ->
  unit

Sourceval nx_ba_blit : ('a, 'b, 'c) t -> ('a, 'b, 'c) t -> unit

Sourceval blit : ('a, 'b, 'c) t -> ('a, 'b, 'c) t -> unit

Sourceval nx_ba_fill : ('a, 'b, 'c) t -> 'a -> unit

Sourceval fill : ('a, 'b, 'c) t -> 'a -> unit

Source

val init : 
  ('a, 'b) kind ->
  't layout ->
  int ->
  int ->
  int ->
  (int -> int -> int -> 'a) ->
  ('a, 'b, 't) t

Source

val of_array : 
  ('a, 'b) kind ->
  't layout ->
  'a array array array ->
  ('a, 'b, 't) t