* installing to library ‘/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages’
* installing *source* package ‘keras3’ ...
** package ‘keras3’ successfully unpacked and MD5 sums checked
** using staged installation
** R
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
  converting help for package ‘keras3’
    finding HTML links ... done
    Callback                                html  
    Constraint                              html  
    Layer                                   html  
    LearningRateSchedule                    html  
    Loss                                    html  
    Metric                                  html  
    Model                                   html  
    activation_elu                          html  
    activation_exponential                  html  
    activation_gelu                         html  
    activation_hard_sigmoid                 html  
    activation_hard_silu                    html  
    activation_leaky_relu                   html  
    activation_linear                       html  
    activation_log_softmax                  html  
    activation_mish                         html  
    activation_relu                         html  
    activation_relu6                        html  
    activation_selu                         html  
    activation_sigmoid                      html  
    activation_silu                         html  
    activation_softmax                      html  
    activation_softplus                     html  
    activation_softsign                     html  
    activation_tanh                         html  
    active_property                         html  
    adapt                                   html  
    application_convnext_base               html  
    application_convnext_large              html  
    application_convnext_small              html  
    application_convnext_tiny               html  
    application_convnext_xlarge             html  
    application_densenet121                 html  
    application_densenet169                 html  
    application_densenet201                 html  
    application_efficientnet_b0             html  
    application_efficientnet_b1             html  
    application_efficientnet_b2             html  
    application_efficientnet_b3             html  
    application_efficientnet_b4             html  
    application_efficientnet_b5             html  
    application_efficientnet_b6             html  
    application_efficientnet_b7             html  
    application_efficientnet_v2b0           html  
    application_efficientnet_v2b1           html  
    application_efficientnet_v2b2           html  
    application_efficientnet_v2b3           html  
    application_efficientnet_v2l            html  
    application_efficientnet_v2m            html  
    application_efficientnet_v2s            html  
    application_inception_resnet_v2         html  
    application_inception_v3                html  
    application_mobilenet                   html  
    application_mobilenet_v2                html  
    application_mobilenet_v3_large          html  
    application_mobilenet_v3_small          html  
    application_nasnet_large                html  
    application_nasnet_mobile               html  
    application_resnet101                   html  
    application_resnet101_v2                html  
    application_resnet152                   html  
    application_resnet152_v2                html  
    application_resnet50                    html  
    application_resnet50_v2                 html  
    application_vgg16                       html  
    application_vgg19                       html  
    application_xception                    html  
    audio_dataset_from_directory            html  
    back-compat                             html  
    bidirectional                           html  
    callback_backup_and_restore             html  
    callback_csv_logger                     html  
    callback_early_stopping                 html  
    callback_lambda                         html  
    callback_learning_rate_scheduler        html  
    callback_model_checkpoint               html  
    callback_reduce_lr_on_plateau           html  
    callback_remote_monitor                 html  
    callback_swap_ema_weights               html  
    callback_tensorboard                    html  
    callback_terminate_on_nan               html  
    clear_session                           html  
    clone_model                             html  
    compile.keras.src.models.model.Model    html  
    config_backend                          html  
    config_disable_interactive_logging      html  
    config_disable_traceback_filtering      html  
    config_dtype_policy                     html  
    config_enable_interactive_logging       html  
    config_enable_traceback_filtering       html  
    config_enable_unsafe_deserialization    html  
    config_epsilon                          html  
    config_floatx                           html  
    config_image_data_format                html  
    config_is_interactive_logging_enabled   html  
    config_is_traceback_filtering_enabled   html  
    config_set_backend                      html  
    config_set_dtype_policy                 html  
    config_set_epsilon                      html  
    config_set_floatx                       html  
    config_set_image_data_format            html  
    constraint_maxnorm                      html  
    constraint_minmaxnorm                   html  
    constraint_nonneg                       html  
    constraint_unitnorm                     html  
    count_params                            html  
    custom_metric                           html  
    dataset_boston_housing                  html  
    dataset_cifar10                         html  
    dataset_cifar100                        html  
    dataset_fashion_mnist                   html  
    dataset_imdb                            html  
    dataset_mnist                           html  
    dataset_reuters                         html  
    deserialize_keras_object                html  
    evaluate.keras.src.models.model.Model   html  
    export_savedmodel.keras.src.models.model.Model
                                            html  
    fit.keras.src.models.model.Model        html  
    freeze_weights                          html  
    get_config                              html  
    get_custom_objects                      html  
    get_file                                html  
    get_layer                               html  
    get_registered_name                     html  
    get_registered_object                   html  
    get_source_inputs                       html  
    get_weights                             html  
    grapes-py_class-grapes                  html  
    grapes-set-active-grapes                html  
    image_array_save                        html  
    image_dataset_from_directory            html  
    image_from_array                        html  
    image_load                              html  
    image_smart_resize                      html  
    image_to_array                          html  
    imagenet_decode_predictions             html  
    imagenet_preprocess_input               html  
    initializer_constant                    html  
    initializer_glorot_normal               html  
    initializer_glorot_uniform              html  
    initializer_he_normal                   html  
    initializer_he_uniform                  html  
    initializer_identity                    html  
    initializer_lecun_normal                html  
    initializer_lecun_uniform               html  
    initializer_ones                        html  
    initializer_orthogonal                  html  
    initializer_random_normal               html  
    initializer_random_uniform              html  
    initializer_truncated_normal            html  
    initializer_variance_scaling            html  
    initializer_zeros                       html  
    install_keras                           html  
    keras                                   html  
    keras3-package                          html  
    keras_input                             html  
    keras_model                             html  
    keras_model_sequential                  html  
    layer_activation                        html  
    layer_activation_elu                    html  
    layer_activation_leaky_relu             html  
    layer_activation_parametric_relu        html  
    layer_activation_relu                   html  
    layer_activation_softmax                html  
    layer_activity_regularization           html  
    layer_add                               html  
    layer_additive_attention                html  
    layer_alpha_dropout                     html  
    layer_attention                         html  
    layer_average                           html  
    layer_average_pooling_1d                html  
    layer_average_pooling_2d                html  
    layer_average_pooling_3d                html  
    layer_batch_normalization               html  
    layer_bidirectional                     html  
    layer_category_encoding                 html  
    layer_center_crop                       html  
    layer_concatenate                       html  
    layer_conv_1d                           html  
    layer_conv_1d_transpose                 html  
    layer_conv_2d                           html  
    layer_conv_2d_transpose                 html  
    layer_conv_3d                           html  
    layer_conv_3d_transpose                 html  
    layer_conv_lstm_1d                      html  
    layer_conv_lstm_2d                      html  
    layer_conv_lstm_3d                      html  
    layer_cropping_1d                       html  
    layer_cropping_2d                       html  
    layer_cropping_3d                       html  
    layer_dense                             html  
    layer_depthwise_conv_1d                 html  
    layer_depthwise_conv_2d                 html  
    layer_discretization                    html  
    layer_dot                               html  
    layer_dropout                           html  
    layer_einsum_dense                      html  
    layer_embedding                         html  
    layer_feature_space                     html  
    layer_flatten                           html  
    layer_flax_module_wrapper               html  
    layer_gaussian_dropout                  html  
    layer_gaussian_noise                    html  
    layer_global_average_pooling_1d         html  
    layer_global_average_pooling_2d         html  
    layer_global_average_pooling_3d         html  
    layer_global_max_pooling_1d             html  
    layer_global_max_pooling_2d             html  
    layer_global_max_pooling_3d             html  
    layer_group_normalization               html  
    layer_group_query_attention             html  
    layer_gru                               html  
    layer_hashed_crossing                   html  
    layer_hashing                           html  
    layer_identity                          html  
    layer_input                             html  
    layer_integer_lookup                    html  
    layer_jax_model_wrapper                 html  
    layer_lambda                            html  
    layer_layer_normalization               html  
    layer_lstm                              html  
    layer_masking                           html  
    layer_max_pooling_1d                    html  
    layer_max_pooling_2d                    html  
    layer_max_pooling_3d                    html  
    layer_maximum                           html  
    layer_mel_spectrogram                   html  
    layer_minimum                           html  
    layer_multi_head_attention              html  
    layer_multiply                          html  
    layer_normalization                     html  
    layer_permute                           html  
    layer_random_brightness                 html  
    layer_random_contrast                   html  
    layer_random_crop                       html  
    layer_random_flip                       html  
    layer_random_rotation                   html  
    layer_random_translation                html  
    layer_random_zoom                       html  
    layer_repeat_vector                     html  
    layer_rescaling                         html  
    layer_reshape                           html  
    layer_resizing                          html  
    layer_rnn                               html  
    layer_separable_conv_1d                 html  
    layer_separable_conv_2d                 html  
    layer_simple_rnn                        html  
    layer_spatial_dropout_1d                html  
    layer_spatial_dropout_2d                html  
    layer_spatial_dropout_3d                html  
    layer_spectral_normalization            html  
    layer_string_lookup                     html  
    layer_subtract                          html  
    layer_text_vectorization                html  
    layer_tfsm                              html  
    layer_time_distributed                  html  
    layer_torch_module_wrapper              html  
    layer_unit_normalization                html  
    layer_upsampling_1d                     html  
    layer_upsampling_2d                     html  
    layer_upsampling_3d                     html  
    layer_zero_padding_1d                   html  
    layer_zero_padding_2d                   html  
    layer_zero_padding_3d                   html  
    learning_rate_schedule_cosine_decay     html  
    learning_rate_schedule_cosine_decay_restarts
                                            html  
    learning_rate_schedule_exponential_decay
                                            html  
    learning_rate_schedule_inverse_time_decay
                                            html  
    learning_rate_schedule_piecewise_constant_decay
                                            html  
    learning_rate_schedule_polynomial_decay
                                            html  
    load_model                              html  
    load_model_weights                      html  
    loss_binary_crossentropy                html  
    loss_binary_focal_crossentropy          html  
    loss_categorical_crossentropy           html  
    loss_categorical_focal_crossentropy     html  
    loss_categorical_hinge                  html  
    loss_cosine_similarity                  html  
    loss_ctc                                html  
    loss_dice                               html  
    loss_hinge                              html  
    loss_huber                              html  
    loss_kl_divergence                      html  
    loss_log_cosh                           html  
    loss_mean_absolute_error                html  
    loss_mean_absolute_percentage_error     html  
    loss_mean_squared_error                 html  
    loss_mean_squared_logarithmic_error     html  
    loss_poisson                            html  
    loss_sparse_categorical_crossentropy    html  
    loss_squared_hinge                      html  
    loss_tversky                            html  
    mark_active                             html  
    metric_auc                              html  
    metric_binary_accuracy                  html  
    metric_binary_crossentropy              html  
    metric_binary_focal_crossentropy        html  
    metric_binary_iou                       html  
    metric_categorical_accuracy             html  
    metric_categorical_crossentropy         html  
    metric_categorical_focal_crossentropy   html  
    metric_categorical_hinge                html  
    metric_cosine_similarity                html  
    metric_f1_score                         html  
    metric_false_negatives                  html  
    metric_false_positives                  html  
    metric_fbeta_score                      html  
    metric_hinge                            html  
    metric_huber                            html  
    metric_iou                              html  
    metric_kl_divergence                    html  
    metric_log_cosh                         html  
    metric_log_cosh_error                   html  
    metric_mean                             html  
    metric_mean_absolute_error              html  
    metric_mean_absolute_percentage_error   html  
    metric_mean_iou                         html  
    metric_mean_squared_error               html  
    metric_mean_squared_logarithmic_error   html  
    metric_mean_wrapper                     html  
    metric_one_hot_iou                      html  
    metric_one_hot_mean_iou                 html  
    metric_poisson                          html  
    metric_precision                        html  
    metric_precision_at_recall              html  
    metric_r2_score                         html  
    metric_recall                           html  
    metric_recall_at_precision              html  
    metric_root_mean_squared_error          html  
    metric_sensitivity_at_specificity       html  
    metric_sparse_categorical_accuracy      html  
    metric_sparse_categorical_crossentropy
                                            html  
    metric_sparse_top_k_categorical_accuracy
                                            html  
    metric_specificity_at_sensitivity       html  
    metric_squared_hinge                    html  
    metric_sum                              html  
    metric_top_k_categorical_accuracy       html  
    metric_true_negatives                   html  
    metric_true_positives                   html  
    multi-assign                            html  
    new_callback_class                      html  
    new_layer_class                         html  
    new_learning_rate_schedule_class        html  
    new_loss_class                          html  
    new_metric_class                        html  
    new_model_class                         html  
    normalize                               html  
    op_abs                                  html  
    op_add                                  html  
    op_all                                  html  
    op_any                                  html  
    op_append                               html  
    op_arange                               html  
    op_arccos                               html  
    op_arccosh                              html  
    op_arcsin                               html  
    op_arcsinh                              html  
    op_arctan                               html  
    op_arctan2                              html  
    op_arctanh                              html  
    op_argmax                               html  
    op_argmin                               html  
    op_argpartition                         html  
    op_argsort                              html  
    op_array                                html  
    op_associative_scan                     html  
    op_average                              html  
    op_average_pool                         html  
    op_batch_normalization                  html  
    op_binary_crossentropy                  html  
    op_bincount                             html  
    op_broadcast_to                         html  
    op_cast                                 html  
    op_categorical_crossentropy             html  
    op_ceil                                 html  
    op_cholesky                             html  
    op_clip                                 html  
    op_concatenate                          html  
    op_cond                                 html  
    op_conj                                 html  
    op_conv                                 html  
    op_conv_transpose                       html  
    op_convert_to_numpy                     html  
    op_convert_to_tensor                    html  
    op_copy                                 html  
    op_correlate                            html  
    op_cos                                  html  
    op_cosh                                 html  
    op_count_nonzero                        html  
    op_cross                                html  
    op_ctc_decode                           html  
    op_ctc_loss                             html  
    op_cumprod                              html  
    op_cumsum                               html  
    op_custom_gradient                      html  
    op_depthwise_conv                       html  
    op_det                                  html  
    op_diag                                 html  
    op_diagonal                             html  
    op_diff                                 html  
    op_digitize                             html  
    op_divide                               html  
    op_divide_no_nan                        html  
    op_dot                                  html  
    op_dtype                                html  
    op_eig                                  html  
    op_eigh                                 html  
    op_einsum                               html  
    op_elu                                  html  
    op_empty                                html  
    op_equal                                html  
    op_erf                                  html  
    op_erfinv                               html  
    op_exp                                  html  
    op_expand_dims                          html  
    op_expm1                                html  
    op_extract_sequences                    html  
    op_eye                                  html  
    op_fft                                  html  
    op_fft2                                 html  
    op_flip                                 html  
    op_floor                                html  
    op_floor_divide                         html  
    op_fori_loop                            html  
    op_full                                 html  
    op_full_like                            html  
    op_gelu                                 html  
    op_get_item                             html  
    op_greater                              html  
    op_greater_equal                        html  
    op_hard_sigmoid                         html  
    op_hard_silu                            html  
    op_hstack                               html  
    op_identity                             html  
    op_imag                                 html  
    op_image_affine_transform               html  
    op_image_crop                           html  
    op_image_extract_patches                html  
    op_image_hsv_to_rgb                     html  
    op_image_map_coordinates                html  
    op_image_pad                            html  
    op_image_resize                         html  
    op_image_rgb_to_grayscale               html  
    op_image_rgb_to_hsv                     html  
    op_in_top_k                             html  
    op_inv                                  html  
    op_irfft                                html  
    op_is_tensor                            html  
    op_isclose                              html  
    op_isfinite                             html  
    op_isinf                                html  
    op_isnan                                html  
    op_istft                                html  
    op_leaky_relu                           html  
    op_less                                 html  
    op_less_equal                           html  
    op_linspace                             html  
    op_log                                  html  
    op_log10                                html  
    op_log1p                                html  
    op_log2                                 html  
    op_log_sigmoid                          html  
    op_log_softmax                          html  
    op_logaddexp                            html  
    op_logical_and                          html  
    op_logical_not                          html  
    op_logical_or                           html  
    op_logical_xor                          html  
    op_logspace                             html  
    op_logsumexp                            html  
    op_lstsq                                html  
    op_lu_factor                            html  
    op_map                                  html  
    op_matmul                               html  
    op_max                                  html  
    op_max_pool                             html  
    op_maximum                              html  
    op_mean                                 html  
    op_median                               html  
    op_meshgrid                             html  
    op_min                                  html  
    op_minimum                              html  
    op_mod                                  html  
    op_moments                              html  
    op_moveaxis                             html  
    op_multi_hot                            html  
    op_multiply                             html  
    op_nan_to_num                           html  
    op_ndim                                 html  
    op_negative                             html  
    op_nonzero                              html  
    op_norm                                 html  
    op_normalize                            html  
    op_not_equal                            html  
    op_one_hot                              html  
    op_ones                                 html  
    op_ones_like                            html  
    op_outer                                html  
    op_pad                                  html  
    op_power                                html  
    op_prod                                 html  
    op_psnr                                 html  
    op_qr                                   html  
    op_quantile                             html  
    op_ravel                                html  
    op_real                                 html  
    op_reciprocal                           html  
    op_relu                                 html  
    op_relu6                                html  
    op_repeat                               html  
    op_reshape                              html  
    op_rfft                                 html  
    op_roll                                 html  
    op_round                                html  
    op_rsqrt                                html  
    op_scan                                 html  
    op_scatter                              html  
    op_scatter_update                       html  
    op_searchsorted                         html  
    op_segment_max                          html  
    op_segment_sum                          html  
    op_select                               html  
    op_selu                                 html  
    op_separable_conv                       html  
    op_shape                                html  
    op_sigmoid                              html  
    op_sign                                 html  
    op_silu                                 html  
    op_sin                                  html  
    op_sinh                                 html  
    op_size                                 html  
    op_slice                                html  
    op_slice_update                         html  
    op_slogdet                              html  
    op_softmax                              html  
    op_softplus                             html  
    op_softsign                             html  
    op_solve                                html  
    op_solve_triangular                     html  
    op_sort                                 html  
    op_sparse_categorical_crossentropy      html  
    op_split                                html  
    op_sqrt                                 html  
    op_square                               html  
    op_squeeze                              html  
    op_stack                                html  
    op_std                                  html  
    op_stft                                 html  
    op_stop_gradient                        html  
    op_subtract                             html  
    op_sum                                  html  
    op_svd                                  html  
    op_swapaxes                             html  
    op_switch                               html  
    op_take                                 html  
    op_take_along_axis                      html  
    op_tan                                  html  
    op_tanh                                 html  
    op_tensordot                            html  
    op_tile                                 html  
    op_top_k                                html  
    op_trace                                html  
    op_transpose                            html  
    op_tri                                  html  
    op_tril                                 html  
    op_triu                                 html  
    op_unstack                              html  
    op_var                                  html  
    op_vdot                                 html  
    op_vectorize                            html  
    op_vectorized_map                       html  
    op_vstack                               html  
    op_where                                html  
    op_while_loop                           html  
    op_zeros                                html  
    op_zeros_like                           html  
    optimizer_adadelta                      html  
    optimizer_adafactor                     html  
    optimizer_adagrad                       html  
    optimizer_adam                          html  
    optimizer_adam_w                        html  
    optimizer_adamax                        html  
    optimizer_ftrl                          html  
    optimizer_lamb                          html  
    optimizer_lion                          html  
    optimizer_loss_scale                    html  
    optimizer_nadam                         html  
    optimizer_rmsprop                       html  
    optimizer_sgd                           html  
    pad_sequences                           html  
    pipe                                    html  
    plot.keras.src.models.model.Model       html  
    plot.keras_training_history             html  
    pop_layer                               html  
    predict.keras.src.models.model.Model    html  
    predict_on_batch                        html  
    process_utils                           html  
    quantize_weights                        html  
    random_beta                             html  
    random_binomial                         html  
    random_categorical                      html  
    random_dropout                          html  
    random_gamma                            html  
    random_integer                          html  
    random_normal                           html  
    random_seed_generator                   html  
    random_shuffle                          html  
    random_truncated_normal                 html  
    random_uniform                          html  
    reexports                               html  
    register_keras_serializable             html  
    regularizer_l1                          html  
    regularizer_l1_l2                       html  
    regularizer_l2                          html  
    regularizer_orthogonal                  html  
    reset_state                             html  
    rnn_cell_gru                            html  
    rnn_cell_lstm                           html  
    rnn_cell_simple                         html  
    rnn_cells_stack                         html  
    save_model                              html  
    save_model_config                       html  
    save_model_weights                      html  
    serialize_keras_object                  html  
    set_random_seed                         html  
    shape                                   html  
    split_dataset                           html  
    summary.keras.src.models.model.Model    html  
    test_on_batch                           html  
    text_dataset_from_directory             html  
    time_distributed                        html  
    timeseries_dataset_from_array           html  
    to_categorical                          html  
    train_on_batch                          html  
    use_backend                             html  
    with_custom_object_scope                html  
    zip_lists                               html  
*** copying figures
** building package indices
** installing vignettes
** testing if installed package can be loaded from temporary location
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (keras3)