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tf_agents.specs.tensor_spec.to_placeholder_with_default

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Creates a placeholder from TensorSpec.

tf_agents.specs.tensor_spec.to_placeholder_with_default(
    default, spec, outer_dims=()
)

Args:

  • default: A constant value of output type dtype.
  • spec: Instance of TensorSpec
  • outer_dims: Optional leading dimensions of the placeholder.

Returns:

An instance of tf.placeholder.