tf.fill
Stay organized with collections
Save and categorize content based on your preferences.
Creates a tensor filled with a scalar value.
tf.fill(
dims, value, name=None
)
This operation creates a tensor of shape dims
and fills it with value
.
For example:
# Output tensor has shape [2, 3].
fill([2, 3], 9) ==> [[9, 9, 9]
[9, 9, 9]]
tf.fill
differs from tf.constant
in a few ways:
tf.fill
only supports scalar contents, whereas tf.constant
supports
Tensor values.
tf.fill
creates an Op in the computation graph that constructs the
actual
Tensor value at runtime. This is in contrast to tf.constant
which embeds
the entire Tensor into the graph with a Const
node.
- Because
tf.fill
evaluates at graph runtime, it supports dynamic shapes
based on other runtime Tensors, unlike tf.constant
.
Args |
dims
|
A Tensor . Must be one of the following types: int32 , int64 . 1-D.
Represents the shape of the output tensor.
|
value
|
A Tensor . 0-D (scalar). Value to fill the returned tensor.
@compatibility(numpy) Equivalent to np.full @end_compatibility
|
name
|
A name for the operation (optional).
|
Returns |
A Tensor . Has the same type as value .
|
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2020-10-01 UTC.
[null,null,["Last updated 2020-10-01 UTC."],[],[],null,["# tf.fill\n\n\u003cbr /\u003e\n\n|-----------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------|\n| [TensorFlow 1 version](/versions/r1.15/api_docs/python/tf/fill) | [View source on GitHub](https://github.com/tensorflow/tensorflow/blob/v2.0.0/tensorflow/python/ops/array_ops.py#L136-L173) |\n\nCreates a tensor filled with a scalar value.\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.fill`](/api_docs/python/tf/fill)\n\n\u003cbr /\u003e\n\n tf.fill(\n dims, value, name=None\n )\n\nThis operation creates a tensor of shape `dims` and fills it with `value`.\n\n#### For example:\n\n # Output tensor has shape [2, 3].\n fill([2, 3], 9) ==\u003e [[9, 9, 9]\n [9, 9, 9]]\n\n[`tf.fill`](../tf/fill) differs from [`tf.constant`](../tf/constant) in a few ways:\n\n- [`tf.fill`](../tf/fill) only supports scalar contents, whereas [`tf.constant`](../tf/constant) supports Tensor values.\n- [`tf.fill`](../tf/fill) creates an Op in the computation graph that constructs the actual Tensor value at runtime. This is in contrast to [`tf.constant`](../tf/constant) which embeds the entire Tensor into the graph with a `Const` node.\n- Because [`tf.fill`](../tf/fill) evaluates at graph runtime, it supports dynamic shapes based on other runtime Tensors, unlike [`tf.constant`](../tf/constant).\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Args ---- ||\n|---------|-----------------------------------------------------------------------------------------------------------------------------|\n| `dims` | A `Tensor`. Must be one of the following types: `int32`, `int64`. 1-D. Represents the shape of the output tensor. |\n| `value` | A `Tensor`. 0-D (scalar). Value to fill the returned tensor. @compatibility(numpy) Equivalent to np.full @end_compatibility |\n| `name` | A name for the operation (optional). |\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Returns ------- ||\n|---|---|\n| A `Tensor`. Has the same type as `value`. ||\n\n\u003cbr /\u003e"]]