owl 0.3.0 · OCaml Package

Helper functions used in the library

val range : int -> int -> int array

val range_fold : int -> int -> f:('a -> int -> 'a) -> init:'a -> 'a

val array_filteri_v : (int -> 'a -> bool * 'b) -> 'a array -> 'b array

val array_filter_v : ('a -> bool * 'b) -> 'a array -> 'b array

val array_filteri : (int -> 'a -> bool) -> 'a array -> 'a array

val array_filter : ('a -> bool) -> 'a array -> 'a array

val array_mapi : (int -> 'a -> 'b) -> 'a array -> 'b array

val array_map : ('a -> 'b) -> 'a array -> 'b array

val array_reverse : 'a array -> unit

val array_insert : 'a array -> int -> 'a -> 'a array

val get_suffix : string -> string

val count_dup : 'a list -> ('a * int) list

val array_iter3 : 
  ('a -> 'b -> 'c -> 'd) ->
  'a array ->
  'b array ->
  'c array ->
  unit

val array_map2i : (int -> 'a -> 'b -> 'c) -> 'a array -> 'b array -> 'c array

val array_map2i_split2 : 
  (int -> 'a -> 'b -> 'c * 'd) ->
  'a array ->
  'b array ->
  'c array * 'd array

val array_sum : float array -> float

val array_pad : [< `Left | `Right ] -> 'a array -> 'a -> int -> 'a array

val array_greater_eqaul : 'a array -> 'a array -> bool

val array_iter2 : ('a -> 'b -> 'c) -> 'a array -> 'b array -> unit

val string_of_array : 
  ?prefix:string ->
  ?suffix:string ->
  ?sep:string ->
  ('a -> string) ->
  'a array ->
  string

val aarr_iter : ('a -> unit) -> 'a array array -> unit

val aarr_iteri : (int -> int -> 'a -> unit) -> 'a array array -> unit

val aarr_map : ('a -> 'b) -> 'a array array -> 'b array array

val aarr_mapi : (int -> int -> 'a -> 'b) -> 'a array array -> 'b array array

val aarr_map2 : 
  ('a -> 'b -> 'c) ->
  'a array array ->
  'b array array ->
  'c array array

val aarr_map2i : 
  (int -> int -> 'a -> 'b -> 'c) ->
  'a array array ->
  'b array array ->
  'c array array

val aarr_map3i : 
  (int -> int -> 'a -> 'b -> 'c -> 'd) ->
  'a array array ->
  'b array array ->
  'c array array ->
  'd array array

val aarr_map3 : 
  ('a -> 'b -> 'c -> 'd) ->
  'a array array ->
  'b array array ->
  'c array array ->
  'd array array

val aarr_map4 : 
  ('a -> 'b -> 'c -> 'd -> 'e) ->
  'a array array ->
  'b array array ->
  'c array array ->
  'd array array ->
  'e array array

val aarr2llss : 'a array array -> 'a list list

val llss2aarr : 'a list list -> 'a array array

val aarr_fold : ('a -> 'b -> 'a) -> 'a -> 'b array array -> 'a

val aarr_matrix : int -> int -> 'a -> 'a array array

val array1_iter : ('a -> 'b) -> ('a, 'c, 'd) Bigarray.Array1.t -> unit

val array1_iteri : (int -> 'a -> 'b) -> ('a, 'c, 'd) Bigarray.Array1.t -> unit

val array1_extend : 
  ('a, 'b, Bigarray.c_layout) Bigarray.Array1.t ->
  int ->
  ('a, 'b, Bigarray.c_layout) Bigarray.Array1.t

val array1_copy : 
  ('a, 'b, Bigarray.c_layout) Bigarray.Array1.t ->
  ('a, 'b, Bigarray.c_layout) Bigarray.Array1.t

val marshal_to_file : 'a -> string -> unit

val marshal_from_file : string -> 'a

val check_row_vector : ('a, 'b, 'c) Bigarray.Genarray.t -> unit

val list_search : 'a -> 'a list -> int

val array2_to_array1 : 
  ('a, 'b, 'c) Bigarray.Array2.t ->
  ('a, 'b, 'c) Stdlib.Bigarray.Array1.t

module Stack : sig ... end

val read_file : string -> string array

val format_time : float -> string

val read_file_string : string -> string

val write_file : string -> string -> unit

val time : (unit -> 'a) -> float

measure the time spent in a function in millisecond

val eps : 'a 'b. ('a, 'b) Bigarray.kind -> float

TODO: return the the distance between 1.0 and the next larger representable floating-point value.

package owl