tf.raw_ops.Fill
Creates a tensor filled with a scalar value.
tf.raw_ops.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.fillonly supports scalar contents, whereastf.constantsupports Tensor values. -
tf.fillcreates an Op in the computation graph that constructs the actual Tensor value at runtime. This is in contrast totf.constantwhich embeds the entire Tensor into the graph with aConstnode. - Because
tf.fillevaluates at graph runtime, it supports dynamic shapes based on other runtime Tensors, unliketf.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. |
name | A name for the operation (optional). |
| Returns | |
|---|---|
A Tensor. Has the same type as value. |
Numpy Compatibility
Equivalent to np.full
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Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/versions/r2.4/api_docs/python/tf/raw_ops/Fill