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tf_agents.networks.expand_dims_layer.ExpandDims

Expands dims along a particular axis.

tf_agents.networks.expand_dims_layer.ExpandDims(
    axis, **kwargs
)

Args
`axis`	Axis to expand. A new dim is added before this axis. May be a negative value. Must not be a tensor.

Input shape
`(batch_size,) + shape`

Output shape
`(batch_size,) + shape + [1]`, if `axis == -1`. `(batch_size,) + shape[:axis + 1] + [1] + shape[axis + 1:]`, if `axis < -1`. `(batch_size,) + shape[:axis] + [1] + shape[axis:]`, if `axis >= 0`.

Output shape

(batch_size,) + shape + [1], if axis == -1.

(batch_size,) + shape[:axis + 1] + [1] + shape[axis + 1:], if axis < -1.

(batch_size,) + shape[:axis] + [1] + shape[axis:], if axis >= 0.

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Last updated 2022-09-09 UTC.