tf.summary.scalar
tf.summary.scalar
tf.summary.scalar
scalar( name, tensor, collections=None )
Defined in tensorflow/python/summary/summary.py
.
See the guide: Summary Operations > Generation of Summaries
Outputs a Summary
protocol buffer containing a single scalar value.
The generated Summary has a Tensor.proto containing the input Tensor.
Args:
-
name
: A name for the generated node. Will also serve as the series name in TensorBoard. -
tensor
: A real numeric Tensor containing a single value. -
collections
: Optional list of graph collections keys. The new summary op is added to these collections. Defaults to[GraphKeys.SUMMARIES]
.
Returns:
A scalar Tensor
of type string
. Which contains a Summary
protobuf.
Raises:
-
ValueError
: If tensor has the wrong shape or type.
© 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/summary/scalar