# tf.raw_ops.SparseSegmentSqrtNGradV2

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Computes gradients for SparseSegmentSqrtN.

#### View aliases


**Compat aliases for migration**

See
[Migration guide](https://www.tensorflow.org/guide/migrate) for
more details.

[`tf.compat.v1.raw_ops.SparseSegmentSqrtNGradV2`](https://www.tensorflow.org/api_docs/python/tf/raw_ops/SparseSegmentSqrtNGradV2)

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    tf.raw_ops.SparseSegmentSqrtNGradV2(
        grad, indices, segment_ids, dense_output_dim0, name=None
    )

Returns tensor "output" with same shape as grad, except for dimension 0 whose
value is the number of unique indexes in "indices". Also returns vector
"sorted_unique_indices" containing the corresponding indexes from "indices".

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| ## Args ||
|---|---|
| `grad` | A `Tensor`. Must be one of the following types: `bfloat16`, `half`, `float32`, `float64`. gradient propagated to the SparseSegmentSqrtN op. |
| `indices` | A `Tensor`. Must be one of the following types: `int32`, `int64`. indices passed to the corresponding SparseSegmentSqrtN op. |
| `segment_ids` | A `Tensor`. Must be one of the following types: `int32`, `int64`. segment_ids passed to the corresponding SparseSegmentSqrtN op. |
| `dense_output_dim0` | A `Tensor` of type `int32`. dimension 0 of "data" passed to SparseSegmentSqrtN op. |
| `name` | A name for the operation (optional). |

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| ## Returns ||
|---|---|
| A tuple of `Tensor` objects (output, sorted_unique_indices). ||
| `output` | A `Tensor`. Has the same type as `grad`. |
| `sorted_unique_indices` | A `Tensor`. Has the same type as `indices`. |

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