Map a function across a dataset.
dataset_map(dataset, map_func, num_parallel_calls = NULL)A dataset
A function mapping a nested structure of tensors (having
shapes and types defined by output_shapes() and output_types() to
another nested structure of tensors. It also supports purrr style
lambda functions powered by rlang::as_function().
(Optional) An integer, representing the number of elements to process in parallel If not specified, elements will be processed sequentially.
A dataset
Other dataset methods:
dataset_batch(),
dataset_cache(),
dataset_collect(),
dataset_concatenate(),
dataset_decode_delim(),
dataset_filter(),
dataset_interleave(),
dataset_map_and_batch(),
dataset_padded_batch(),
dataset_prefetch_to_device(),
dataset_prefetch(),
dataset_reduce(),
dataset_repeat(),
dataset_shuffle_and_repeat(),
dataset_shuffle(),
dataset_skip(),
dataset_take(),
dataset_window()