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tf.debugging.check_numerics
Checks a tensor for NaN and Inf values.
tf.debugging.check_numerics(
    tensor, message, name=None
)
  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 | 
      A Tensor. Must be one of the following types: bfloat16, half, float32, float64. | 
     
message | 
      A string. Prefix of the error message. | 
     
name | 
      A name for the operation (optional). | 
| Returns | |
|---|---|
A Tensor. Has the same type as tensor. | 
     
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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/r2.3/api_docs/python/tf/debugging/check_numerics