tf.raw_ops.SparseSegmentSqrtNWithNumSegments

Computes the sum along sparse segments of a tensor divided by the sqrt of N.

tf.raw_ops.SparseSegmentSqrtNWithNumSegments(
    data, indices, segment_ids, num_segments, name=None
)

N is the size of the segment being reduced.

Like SparseSegmentSqrtN, but allows missing ids in segment_ids. If an id is misisng, the output tensor at that position will be zeroed.

Read the section on segmentation for an explanation of segments.

Args:

  • data: A Tensor. Must be one of the following types: float32, float64.
  • indices: A Tensor. Must be one of the following types: int32, int64. A 1-D tensor. Has same rank as segment_ids.
  • segment_ids: A Tensor of type int32. A 1-D tensor. Values should be sorted and can be repeated.
  • num_segments: A Tensor. Must be one of the following types: int32, int64. Should equal the number of distinct segment IDs.
  • name: A name for the operation (optional).

Returns:

A Tensor. Has the same type as data.