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