Owl_dataset (owl.Owl

val remote_data_path : unit -> string

val local_data_path : unit -> string

val download_data : string -> unit

val download_all : unit -> unit

val draw_samples : 
  ('a, 'b) Owl_dense_matrix_generic.t ->
  ('a, 'b) Owl_dense_matrix_generic.t ->
  int ->
  ('a, 'b) Owl_dense_matrix_generic.t * ('a, 'b) Owl_dense_matrix_generic.t

val load_mnist_train_data : 
  unit ->
  Owl_dense_matrix.S.mat * Owl_dense_matrix.S.mat * Owl_dense_matrix.S.mat

val load_mnist_test_data : 
  unit ->
  Owl_dense_matrix.S.mat * Owl_dense_matrix.S.mat * Owl_dense_matrix.S.mat

val print_mnist_image : (float, 'a) Owl_dense_matrix_generic.t -> unit

val load_mnist_train_data_arr : 
  unit ->
  Owl_dense_ndarray.S.arr * Owl_dense_matrix.S.mat * Owl_dense_matrix.S.mat

val load_mnist_test_data_arr : 
  unit ->
  Owl_dense_ndarray.S.arr * Owl_dense_matrix.S.mat * Owl_dense_matrix.S.mat

val load_cifar_train_data : 
  int ->
  Owl_dense_ndarray.S.arr * Owl_dense_matrix.S.mat * Owl_dense_matrix.S.mat

val load_cifar_test_data : 
  unit ->
  Owl_dense_ndarray.S.arr * Owl_dense_matrix.S.mat * Owl_dense_matrix.S.mat

val draw_samples_cifar : 
  (float, Stdlib.Bigarray.float32_elt) Owl_dense_ndarray_generic.t ->
  Owl_dense_matrix.S.mat ->
  int ->
  Owl_dense_ndarray.S.arr * Owl_dense_matrix.S.mat

val load_stopwords : unit -> (string, int) Stdlib.Hashtbl.t

val load_nips_train_data : (string, 'a) Stdlib.Hashtbl.t -> string array array