tf_agents.utils.nest_utils.assert_value_spec

Checks that output_spec is a nest of "value" type values.

tf_agents.utils.nest_utils.assert_value_spec(
    output_spec: tf_agents.typing.types.NestedTensorSpec,
    network_name: str
)

"value" type values correspond to floating point tensors with spec shape () or (1,).

Args
`output_spec`	The output spec returned by `network.create_variables`.
`network_name`	The string name of the network for error messages.

Raises
`ValueError`	If `output_spec` is not a nest of value-type tensors.

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Last updated 2024-04-26 UTC.

Args