tf_agents.policies.utils.masked_argmax

Computes the argmax where the allowed elements are given by a mask.

tf_agents.policies.utils.masked_argmax(
    input_tensor: tf_agents.typing.types.Tensor,
    mask: tf_agents.typing.types.Tensor,
    output_type: tf.DType = tf.int32
) -> tf_agents.typing.types.Tensor

If a row of mask contains all zeros, then this method will return -1 for the corresponding row of input_tensor.

Args
`input_tensor`	Rank-2 Tensor of floats.
`mask`	0-1 valued Tensor of the same shape as input.
`output_type`	Integer type of the output.

Returns
A Tensor of rank 1 and type `output_type`, with the masked argmax of every row of `input_tensor`.

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Last updated 2024-04-26 UTC.

tf_agents.policies.utils.masked_argmax

Args

Returns