tf.clip_by_value
tf.clip_by_value
tf.clip_by_value
clip_by_value( t, clip_value_min, clip_value_max, name=None )
Defined in tensorflow/python/ops/clip_ops.py
.
See the guide: Training > Gradient Clipping
Clips tensor values to a specified min and max.
Given a tensor t
, this operation returns a tensor of the same type and shape as t
with its values clipped to clip_value_min
and clip_value_max
. Any values less than clip_value_min
are set to clip_value_min
. Any values greater than clip_value_max
are set to clip_value_max
.
Args:
-
t
: ATensor
. -
clip_value_min
: A 0-D (scalar)Tensor
, or aTensor
with the same shape ast
. The minimum value to clip by. -
clip_value_max
: A 0-D (scalar)Tensor
, or aTensor
with the same shape ast
. The maximum value to clip by. -
name
: A name for the operation (optional).
Returns:
A clipped Tensor
.
Raises:
-
ValueError
: if the clip tensors would trigger array broadcasting that would make the returned tensor larger than the input.
© 2017 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/api_docs/python/tf/clip_by_value