|---| | [ View source on GitHub](https://github.com/tensorflow/tensorflow/blob/v2.21.0/tensorflow/python/ops/numpy_ops/np_array_ops.py#L1493-L1531) | TensorFlow variant of NumPy's `vander`. tf.experimental.numpy.vander( x, N=None, increasing=False ) See the NumPy documentation for [`numpy.vander`](https://numpy.org/doc/stable/reference/generated/numpy.vander.html).