/**
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* @license
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* Copyright 2022 Google LLC. All Rights Reserved.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* =============================================================================
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*/
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/// <amd-module name="@tensorflow/tfjs-core/dist/ops/tensor_scatter_update" />
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import { Tensor } from '../tensor';
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import { Rank, TensorLike } from '../types';
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/**
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* Creates a new tensor by applying sparse updates to individual
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* values or slices to the passed in tensor according to
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* indices. This operator is the similar to scatterNd op, except that the
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* udpates are scattered on an existing tensor (as opposed to a zero-tensor).
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*
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* If indices contains duplicates, then we pick the last update for the index.
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*
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* If an out of bound index is found on CPU, an error is returned.
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*
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* Warning: There are some GPU specific semantics for this operation.
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* - If an out of bound index is found, the index is ignored.
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* - The order in which updates are applied is nondeterministic, so the output
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* will be nondeterministic if indices contains duplicates.
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* ```js
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* const shape = [8];
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* const tensor = tf.ones(shape);
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* const indices = tf.tensor2d([4, 3, 1, 7], [4, 1], 'int32');
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* const updates = tf.tensor1d([9, 10, 11, 12]);
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*
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* tf.tensorScatterUpdate(tensor, indices, updates).print();
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* //[1, 11, 1, 10, 9, 1, 1, 12]
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* ```
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*
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* @param tensor A Tensor. Tensor to copy/update.
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* @param indices The tensor contains the indices into the output tensor, must
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* have at least 2 axes: (num_updates, index_depth).
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* @param updates The tensor contains the value for the indices.
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*
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* @doc {heading: 'Operations', subheading: 'Slicing and Joining'}
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*/
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declare function tensorScatterUpdate_<R extends Rank>(tensor: Tensor<R> | TensorLike, indices: Tensor | TensorLike, updates: Tensor | TensorLike): Tensor<R>;
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export declare const tensorScatterUpdate: typeof tensorScatterUpdate_;
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export {};
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