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(* ocamlgsl - OCaml interface to GSL *)
(* Copyright () 2002 - Olivier Andrieu *)
(* distributed under the terms of the GPL version 2 *)
type double_mat_bigarr =
(float, Bigarray.float64_elt, Bigarray.c_layout) Bigarray.Array2.t
type matrix = double_mat_bigarr
val create : ?init:float -> int -> int -> matrix
val dims : matrix -> int * int
val of_array : float array -> int -> int -> matrix
val of_arrays : float array array -> matrix
val to_array : matrix -> float array
val to_arrays : matrix -> float array array
val get : matrix -> int -> int -> float
val set : matrix -> int -> int -> float -> unit
val set_all : matrix -> float -> unit
val set_zero : matrix -> unit
val set_id : matrix -> unit
val memcpy : src:matrix -> dst:matrix -> unit
val copy : matrix -> matrix
val row : matrix -> int -> Gsl_vector.vector
external add : matrix -> matrix -> unit = "ml_gsl_matrix_add"
external sub : matrix -> matrix -> unit = "ml_gsl_matrix_sub"
external mul_elements : matrix -> matrix -> unit = "ml_gsl_matrix_mul"
external div_elements : matrix -> matrix -> unit = "ml_gsl_matrix_div"
external scale : matrix -> float -> unit = "ml_gsl_matrix_scale"
external add_constant : matrix -> float -> unit = "ml_gsl_matrix_add_constant"
external add_diagonal : matrix -> float -> unit = "ml_gsl_matrix_add_diagonal"
external is_null : matrix -> bool = "ml_gsl_matrix_isnull"
external swap_rows : matrix -> int -> int -> unit = "ml_gsl_matrix_swap_rows"
external swap_columns : matrix -> int -> int -> unit = "ml_gsl_matrix_swap_columns"
external swap_rowcol : matrix -> int -> int -> unit = "ml_gsl_matrix_swap_rowcol"
external transpose : matrix -> matrix -> unit = "ml_gsl_matrix_transpose_memcpy"
external transpose_in_place : matrix -> unit = "ml_gsl_matrix_transpose"
module Single : sig
type float_mat_bigarr =
(float, Bigarray.float32_elt, Bigarray.c_layout) Bigarray.Array2.t
type matrix = float_mat_bigarr
val create : ?init:float -> int -> int -> matrix
val dims : matrix -> int * int
val of_array : float array -> int -> int -> matrix
val of_arrays : float array array -> matrix
val to_array : matrix -> float array
val to_arrays : matrix -> float array array
val get : matrix -> int -> int -> float
val set : matrix -> int -> int -> float -> unit
val set_all : matrix -> float -> unit
val set_zero : matrix -> unit
val set_id : matrix -> unit
val memcpy : src:matrix -> dst:matrix -> unit
val copy : matrix -> matrix
val row : matrix -> int -> Gsl_vector.Single.vector
external add : matrix -> matrix -> unit = "ml_gsl_matrix_float_add"
external sub : matrix -> matrix -> unit = "ml_gsl_matrix_float_sub"
external mul_elements : matrix -> matrix -> unit = "ml_gsl_matrix_float_mul"
external div_elements : matrix -> matrix -> unit = "ml_gsl_matrix_float_div"
external scale : matrix -> float -> unit = "ml_gsl_matrix_float_scale"
external add_constant : matrix -> float -> unit = "ml_gsl_matrix_float_add_constant"
external add_diagonal : matrix -> float -> unit = "ml_gsl_matrix_float_add_diagonal"
external is_null : matrix -> bool = "ml_gsl_matrix_float_isnull"
external swap_rows : matrix -> int -> int -> unit = "ml_gsl_matrix_float_swap_rows"
external swap_columns : matrix -> int -> int -> unit = "ml_gsl_matrix_float_swap_columns"
external swap_rowcol : matrix -> int -> int -> unit = "ml_gsl_matrix_float_swap_rowcol"
external transpose : matrix -> matrix -> unit = "ml_gsl_matrix_float_transpose_memcpy"
external transpose_in_place : matrix -> unit = "ml_gsl_matrix_float_transpose"
end
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