tf_agents.utils.nest_utils.stack_nested_arrays

Stack/batch a list of nested numpy arrays.

tf_agents.utils.nest_utils.stack_nested_arrays(
    nested_arrays
)

Args
`nested_arrays`	A list of nested numpy arrays of the same shape/structure.

Returns
A nested array containing batched items, where each batched item is obtained by stacking corresponding items from the list of nested_arrays.

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Last updated 2020-06-03 UTC.

Args