Map a function across a dataset.

Map a function across a dataset.

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