tf.raw_ops.NearestNeighbors
Selects the k nearest centers for each point.
tf.raw_ops.NearestNeighbors(
points, centers, k, name=None
)
Rows of points are assumed to be input points. Rows of centers are assumed to be the list of candidate centers. For each point, the k centers that have least L2 distance to it are computed.
| Args | |
|---|---|
points | A Tensor of type float32. Matrix of shape (n, d). Rows are assumed to be input points. |
centers | A Tensor of type float32. Matrix of shape (m, d). Rows are assumed to be centers. |
k | A Tensor of type int64. Number of nearest centers to return for each point. If k is larger than m, then only m centers are returned. |
name | A name for the operation (optional). |
| Returns | |
|---|---|
A tuple of Tensor objects (nearest_center_indices, nearest_center_distances). | |
nearest_center_indices | A Tensor of type int64. |
nearest_center_distances | A Tensor of type float32. |
© 2022 The TensorFlow Authors. All rights reserved.
Licensed under the Creative Commons Attribution License 4.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/api_docs/python/tf/raw_ops/NearestNeighbors
