tf.check_numerics
tf.check_numerics
tf.check_numerics
check_numerics( tensor, message, name=None )
Defined in tensorflow/python/ops/gen_array_ops.py
.
See the guide: Control Flow > Debugging Operations
Checks a tensor for NaN and Inf values.
When run, reports an InvalidArgument
error if tensor
has any values that are not a number (NaN) or infinity (Inf). Otherwise, passes tensor
as-is.
Args:
-
tensor
: ATensor
. Must be one of the following types:half
,float32
,float64
. -
message
: Astring
. Prefix of the error message. -
name
: A name for the operation (optional).
Returns:
A Tensor
. Has the same type as tensor
.
© 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/check_numerics