owl 0.8.0 · OCaml Package

owl

val empty : int -> int -> P.mat

val create : int -> int -> P.elt -> P.mat

val zeros : int -> int -> P.mat

val ones : int -> int -> P.mat

val eye : int -> P.mat

val sequential : ?a:P.elt -> ?step:P.elt -> int -> int -> P.mat

val uniform : ?a:P.elt -> ?b:P.elt -> int -> int -> P.mat

val gaussian : ?mu:P.elt -> ?sigma:P.elt -> int -> int -> P.mat

val linspace : P.elt -> P.elt -> int -> P.mat

val meshgrid : P.elt -> P.elt -> P.elt -> P.elt -> int -> int -> P.mat * P.mat

val meshup : P.mat -> P.mat -> P.mat * P.mat

val shape : P.mat -> int * int

val row_num : P.mat -> int

val col_num : P.mat -> int

val numel : P.mat -> int

val nnz : P.mat -> int

val density : P.mat -> float

val size_in_bytes : P.mat -> int

val same_shape : P.mat -> P.mat -> bool

val get : P.mat -> int -> int -> P.elt

val set : P.mat -> int -> int -> P.elt -> unit

val get_fancy : Owl_types.index list -> P.mat -> P.mat

val set_fancy : Owl_types.index list -> P.mat -> P.mat -> unit

val row : P.mat -> int -> P.mat

val col : P.mat -> int -> P.mat

val rows : P.mat -> int array -> P.mat

val cols : P.mat -> int array -> P.mat

val reshape : P.mat -> int array -> P.mat

val flatten : P.mat -> P.mat

val reverse : P.mat -> P.mat

val reset : P.mat -> unit

val fill : P.mat -> P.elt -> unit

val copy : P.mat -> P.mat

val copy_ : out:P.mat -> P.mat -> unit

val copy_row_to : P.mat -> P.mat -> int -> unit

val copy_col_to : P.mat -> P.mat -> int -> unit

val concat_vertical : P.mat -> P.mat -> P.mat

val concat_horizontal : P.mat -> P.mat -> P.mat

val transpose : P.mat -> P.mat

val diag : ?k:int -> P.mat -> P.mat

val swap_rows : P.mat -> int -> int -> unit

val swap_cols : P.mat -> int -> int -> unit

val tile : P.mat -> int array -> P.mat

val repeat : P.mat -> int array -> P.mat

val iteri : (int -> P.elt -> unit) -> P.mat -> unit

val iter : (P.elt -> unit) -> P.mat -> unit

val mapi : (int -> P.elt -> P.elt) -> P.mat -> P.mat

val map : (P.elt -> P.elt) -> P.mat -> P.mat

val map2i : (int -> P.elt -> P.elt -> P.elt) -> P.mat -> P.mat -> P.mat

val map2 : (P.elt -> P.elt -> P.elt) -> P.mat -> P.mat -> P.mat

val foldi : 
  ?axis:int ->
  (int -> P.elt -> P.elt -> P.elt) ->
  P.elt ->
  P.mat ->
  P.mat

val fold : ?axis:int -> (P.elt -> P.elt -> P.elt) -> P.elt -> P.mat -> P.mat

val filteri : (int -> P.elt -> bool) -> P.mat -> int array

val filter : (P.elt -> bool) -> P.mat -> int array

val iteri_rows : (int -> P.mat -> unit) -> P.mat -> unit

val iter_rows : (P.mat -> unit) -> P.mat -> unit

val iter2i_rows : (int -> P.mat -> P.mat -> unit) -> P.mat -> P.mat -> unit

val iter2_rows : (P.mat -> P.mat -> unit) -> P.mat -> P.mat -> unit

val iteri_cols : (int -> P.mat -> unit) -> P.mat -> unit

val iter_cols : (P.mat -> unit) -> P.mat -> unit

val filteri_rows : (int -> P.mat -> bool) -> P.mat -> int array

val filter_rows : (P.mat -> bool) -> P.mat -> int array

val filteri_cols : (int -> P.mat -> bool) -> P.mat -> int array

val filter_cols : (P.mat -> bool) -> P.mat -> int array

val fold_rows : ('a -> P.mat -> 'a) -> 'a -> P.mat -> 'a

val fold_cols : ('a -> P.mat -> 'a) -> 'a -> P.mat -> 'a

val mapi_rows : (int -> P.mat -> 'a) -> P.mat -> 'a array

val map_rows : (P.mat -> 'a) -> P.mat -> 'a array

val mapi_cols : (int -> P.mat -> 'a) -> P.mat -> 'a array

val map_cols : (P.mat -> 'a) -> P.mat -> 'a array

val mapi_by_row : int -> (int -> P.mat -> P.mat) -> P.mat -> P.mat

val map_by_row : int -> (P.mat -> P.mat) -> P.mat -> P.mat

val mapi_by_col : int -> (int -> P.mat -> P.mat) -> P.mat -> P.mat

val map_by_col : int -> (P.mat -> P.mat) -> P.mat -> P.mat

val mapi_at_row : (int -> P.elt -> P.elt) -> P.mat -> int -> P.mat

val map_at_row : (P.elt -> P.elt) -> P.mat -> int -> P.mat

val mapi_at_col : (int -> P.elt -> P.elt) -> P.mat -> int -> P.mat

val map_at_col : (P.elt -> P.elt) -> P.mat -> int -> P.mat

val exists : (P.elt -> bool) -> P.mat -> bool

val not_exists : (P.elt -> bool) -> P.mat -> bool

val for_all : (P.elt -> bool) -> P.mat -> bool

val is_zero : P.mat -> bool

val is_positive : P.mat -> bool

val is_negative : P.mat -> bool

val is_nonpositive : P.mat -> bool

val is_nonnegative : P.mat -> bool

val equal : P.mat -> P.mat -> bool

val not_equal : P.mat -> P.mat -> bool

val greater : P.mat -> P.mat -> bool

val less : P.mat -> P.mat -> bool

val greater_equal : P.mat -> P.mat -> bool

val less_equal : P.mat -> P.mat -> bool

val elt_equal : P.mat -> P.mat -> P.mat

val elt_not_equal : P.mat -> P.mat -> P.mat

val elt_less : P.mat -> P.mat -> P.mat

val elt_greater : P.mat -> P.mat -> P.mat

val elt_less_equal : P.mat -> P.mat -> P.mat

val elt_greater_equal : P.mat -> P.mat -> P.mat

val equal_scalar : P.mat -> P.elt -> bool

val not_equal_scalar : P.mat -> P.elt -> bool

val less_scalar : P.mat -> P.elt -> bool

val greater_scalar : P.mat -> P.elt -> bool

val less_equal_scalar : P.mat -> P.elt -> bool

val greater_equal_scalar : P.mat -> P.elt -> bool

val elt_equal_scalar : P.mat -> P.elt -> P.mat

val elt_not_equal_scalar : P.mat -> P.elt -> P.mat

val elt_less_scalar : P.mat -> P.elt -> P.mat

val elt_greater_scalar : P.mat -> P.elt -> P.mat

val elt_less_equal_scalar : P.mat -> P.elt -> P.mat

val elt_greater_equal_scalar : P.mat -> P.elt -> P.mat

val draw_rows : ?replacement:bool -> P.mat -> int -> P.mat * int array

val draw_cols : ?replacement:bool -> P.mat -> int -> P.mat * int array

val draw_rows2 : 
  ?replacement:bool ->
  P.mat ->
  P.mat ->
  int ->
  P.mat * P.mat * int array

val draw_cols2 : 
  ?replacement:bool ->
  P.mat ->
  P.mat ->
  int ->
  P.mat * P.mat * int array

val shuffle_rows : P.mat -> P.mat

val shuffle_cols : P.mat -> P.mat

val shuffle : P.mat -> P.mat

val to_array : P.mat -> P.elt array

val of_array : P.elt array -> int -> int -> P.mat

val to_arrays : P.mat -> P.elt array array

val of_arrays : P.elt array array -> P.mat

val to_rows : P.mat -> P.mat array

val of_rows : P.mat array -> P.mat

val to_cols : P.mat -> P.mat array

val of_cols : P.mat array -> P.mat

val print : 
  ?max_row:int ->
  ?max_col:int ->
  ?header:bool ->
  ?fmt:(P.elt -> string) ->
  P.mat ->
  unit

val save : out:string -> P.mat -> unit

val load : string -> P.mat

val inv : P.mat -> P.mat

val trace : P.mat -> P.elt

val sum' : P.mat -> P.elt

val prod' : P.mat -> P.elt

val mean' : P.mat -> P.elt

val sum_rows : P.mat -> P.mat

val sum_cols : P.mat -> P.mat

val mean_rows : P.mat -> P.mat

val mean_cols : P.mat -> P.mat

val add : P.mat -> P.mat -> P.mat

val sub : P.mat -> P.mat -> P.mat

val mul : P.mat -> P.mat -> P.mat

val div : P.mat -> P.mat -> P.mat

val add_scalar : P.mat -> P.elt -> P.mat

val sub_scalar : P.mat -> P.elt -> P.mat

val mul_scalar : P.mat -> P.elt -> P.mat

val div_scalar : P.mat -> P.elt -> P.mat

val scalar_add : P.elt -> P.mat -> P.mat

val scalar_sub : P.elt -> P.mat -> P.mat

val scalar_mul : P.elt -> P.mat -> P.mat

val scalar_div : P.elt -> P.mat -> P.mat

val dot : P.mat -> P.mat -> P.mat

package owl