|---| | [ View source on GitHub](https://github.com/tensorflow/tensorflow/blob/v2.15.1/tensorflow/python/ops/numpy_ops/np_math_ops.py#L1290-L1295) | TensorFlow variant of NumPy's `ptp`. ```python tf.experimental.numpy.ptp( a, axis=None, keepdims=None ) ``` Unsupported arguments: `out`. See the NumPy documentation for [`numpy.ptp`](https://numpy.org/doc/stable/reference/generated/numpy.ptp.html).