tf.ones
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Creates a tensor with all elements set to one (1).
tf.ones(
shape,
dtype=tf.dtypes.float32,
name=None
)
See also tf.ones_like, tf.zeros, tf.fill, tf.eye.
This operation returns a tensor of type dtype with shape shape and
all elements set to one.
tf.ones([3, 4], tf.int32)
<tf.Tensor: shape=(3, 4), dtype=int32, numpy=
array([[1, 1, 1, 1],
[1, 1, 1, 1],
[1, 1, 1, 1]], dtype=int32)>
Args |
|---|
shape
|
A list of integers, a tuple of integers, or
a 1-D Tensor of type int32.
|
dtype
|
Optional DType of an element in the resulting Tensor. Default is
tf.float32.
|
name
|
Optional string. A name for the operation.
|
Returns |
|---|
A Tensor with all elements set to one (1).
|
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Last updated 2023-10-06 UTC.
[null,null,["Last updated 2023-10-06 UTC."],[],[],null,["# tf.ones\n\n\u003cbr /\u003e\n\n|-------------------------------------------------------------------------------------------------------------------------------|\n| [View source on GitHub](https://github.com/tensorflow/tensorflow/blob/v2.13.1/tensorflow/python/ops/array_ops.py#L3064-L3117) |\n\nCreates a tensor with all elements set to one (1).\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.ones`](https://www.tensorflow.org/api_docs/python/tf/ones)\n\n\u003cbr /\u003e\n\n tf.ones(\n shape,\n dtype=../tf/dtypes#float32,\n name=None\n )\n\nSee also [`tf.ones_like`](../tf/ones_like), [`tf.zeros`](../tf/zeros), [`tf.fill`](../tf/fill), [`tf.eye`](../tf/eye).\n\nThis operation returns a tensor of type `dtype` with shape `shape` and\nall elements set to one. \n\n tf.ones([3, 4], tf.int32)\n \u003ctf.Tensor: shape=(3, 4), dtype=int32, numpy=\n array([[1, 1, 1, 1],\n [1, 1, 1, 1],\n [1, 1, 1, 1]], dtype=int32)\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Args ---- ||\n|---------|---------------------------------------------------------------------------------------------------|\n| `shape` | A `list` of integers, a `tuple` of integers, or a 1-D `Tensor` of type `int32`. |\n| `dtype` | Optional DType of an element in the resulting `Tensor`. Default is [`tf.float32`](../tf#float32). |\n| `name` | Optional string. A name for the operation. |\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Returns ------- ||\n|---|---|\n| A `Tensor` with all elements set to one (1). ||\n\n\u003cbr /\u003e"]]
View source on GitHub