tf.keras.backend.expand_dims
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Adds a 1-sized dimension at index "axis".
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.
[null,null,["Last updated 2020-10-01 UTC."],[],[],null,["# tf.keras.backend.expand_dims\n\n\u003cbr /\u003e\n\n|-----------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------|\n| [TensorFlow 2 version](/api_docs/python/tf/keras/backend/expand_dims) | [View source on GitHub](https://github.com/tensorflow/tensorflow/blob/v1.15.0/tensorflow/python/keras/backend.py#L2955-L2966) |\n\nAdds a 1-sized dimension at index \"axis\".\n\n#### View aliases\n\n\n**Compat aliases for migration**\n\nSee\n[Migration guide](https://www.tensorflow.org/guide/migrate) for\nmore details.\n\n[`tf.compat.v1.keras.backend.expand_dims`](/api_docs/python/tf/keras/backend/expand_dims), \\`tf.compat.v2.keras.backend.expand_dims\\`\n\n\u003cbr /\u003e\n\n tf.keras.backend.expand_dims(\n x, axis=-1\n )\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Arguments --------- ||\n|--------|-----------------------------------|\n| `x` | A tensor or variable. |\n| `axis` | Position where to add a new axis. |\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Returns ------- ||\n|---|---|\n| A tensor with expanded dimensions. ||\n\n\u003cbr /\u003e"]]
TensorFlow 2 version
View source on GitHub
