tf_agents.utils.nest_utils.assert_value_spec
Stay organized with collections
Save and categorize content based on your preferences.
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.
|
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2024-04-26 UTC.
[null,null,["Last updated 2024-04-26 UTC."],[],[],null,["# tf_agents.utils.nest_utils.assert_value_spec\n\n\u003cbr /\u003e\n\n|----------------------------------------------------------------------------------------------------------------------|\n| [View source on GitHub](https://github.com/tensorflow/agents/blob/v0.19.0/tf_agents/utils/nest_utils.py#L1253-L1285) |\n\nChecks that `output_spec` is a nest of \"value\" type values. \n\n tf_agents.utils.nest_utils.assert_value_spec(\n output_spec: ../../../tf_agents/typing/types/NestedTensorSpec,\n network_name: str\n )\n\n\"value\" type values correspond to floating point tensors with spec shape\n`()` or `(1,)`.\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Args ---- ||\n|----------------|-----------------------------------------------------------------------------------------------------------------|\n| `output_spec` | The output spec returned by [`network.create_variables`](../../../tf_agents/networks/network/create_variables). |\n| `network_name` | The string name of the network for error messages. |\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Raises ------ ||\n|--------------|-------------------------------------------------------|\n| `ValueError` | If `output_spec` is not a nest of value-type tensors. |\n\n\u003cbr /\u003e"]]
View source on GitHub