tf.keras.backend.expand_dims

Adds a 1-sized dimension at index "axis".

Compat aliases for migration

See Migration guide for more details.

tf.keras.backend.expand_dims(
    x, axis=-1
)

Arguments
`x`	A tensor or variable.
`axis`	Position where to add a new axis.

Returns
A tensor with expanded dimensions.

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Last updated 2020-10-01 UTC.

Arguments