tf.debugging.is_numeric_tensor

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Returns True if the elements of tensor are numbers.

tf.debugging.is_numeric_tensor(
    tensor
)

Specifically, returns True if the dtype of tensor is one of the following:

• tf.float32
• tf.float64
• tf.int8
• tf.int16
• tf.int32
• tf.int64
• tf.uint8
• tf.qint8
• tf.qint32
• tf.quint8
• tf.complex64

Returns False if tensor is of a non-numeric type or if tensor is not a tf.Tensor object.