tfdatasets (version 1.9)

dataset_map: Map a function across a dataset.

Description

Map a function across a dataset.

Usage

dataset_map(dataset, map_func, num_parallel_calls = NULL)

Arguments

dataset

A dataset

map_func

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.

num_parallel_calls

(Optional) An integer, representing the number of elements to process in parallel If not specified, elements will be processed sequentially.

Value

A dataset

See Also

Other dataset methods: dataset_batch, dataset_cache, dataset_concatenate, dataset_decode_delim, dataset_filter, dataset_interleave, dataset_map_and_batch, dataset_padded_batch, dataset_prefetch_to_device, dataset_prefetch, dataset_repeat, dataset_shuffle_and_repeat, dataset_shuffle, dataset_skip, dataset_take