Update ref
by assigning value
to it.
tf.compat.v1.assign( ref, value, validate_shape=None, use_locking=None, name=None )
This operation outputs a Tensor that holds the new value of ref
after the value has been assigned. This makes it easier to chain operations that need to use the reset value.
Args | |
---|---|
ref | A mutable Tensor . Should be from a Variable node. May be uninitialized. |
value | A Tensor . Must have the same shape and dtype as ref . The value to be assigned to the variable. |
validate_shape | An optional bool . Defaults to True . If true, the operation will validate that the shape of 'value' matches the shape of the Tensor being assigned to. If false, 'ref' will take on the shape of 'value'. |
use_locking | An optional bool . Defaults to True . If True, the assignment will be protected by a lock; otherwise the behavior is undefined, but may exhibit less contention. |
name | A name for the operation (optional). |
Returns | |
---|---|
A Tensor that will hold the new value of ref after the assignment has completed. |
© 2020 The TensorFlow Authors. All rights reserved.
Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/versions/r2.3/api_docs/python/tf/compat/v1/assign