/**
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* @license
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* Copyright 2018 Google Inc. 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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import { Tensor, Tensor1D, Tensor2D, Tensor3D, Tensor4D } from '../tensor';
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import { TensorLike } from '../types';
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/**
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* Reverses a `tf.Tensor1D`.
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*
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* @param x The input tensor.
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*/
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declare function reverse1d_(x: Tensor1D | TensorLike): Tensor1D;
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/**
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* Reverses a `tf.Tensor2D` along a specified axis.
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*
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* @param x The input tensor.
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* @param axis The set of dimensions to reverse. Must be in the
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* range [-rank(x), rank(x)). Defaults to all axes.
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*/
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declare function reverse2d_(x: Tensor2D | TensorLike, axis?: number | number[]): Tensor2D;
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/**
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* Reverses a `tf.Tensor3D` along a specified axis.
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*
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* @param x The input tensor.
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* @param axis The set of dimensions to reverse. Must be in the
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* range [-rank(x), rank(x)). Defaults to all axes.
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*/
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declare function reverse3d_(x: Tensor3D | TensorLike, axis?: number | number[]): Tensor3D;
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/**
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* Reverses a `tf.Tensor4D` along a specified axis.
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*
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* @param x The input tensor.
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* @param axis The set of dimensions to reverse. Must be in the
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* range [-rank(x), rank(x)). Defaults to all axes.
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*/
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declare function reverse4d_(x: Tensor4D | TensorLike, axis?: number | number[]): Tensor4D;
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/**
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* Reverses a `tf.Tensor` along a specified axis.
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*
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* Also available are stricter rank-specific methods that assert that `x` is
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* of the given rank:
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* - `tf.reverse1d`
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* - `tf.reverse2d`
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* - `tf.reverse3d`
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* - `tf.reverse4d`
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*
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* Except `tf.reverse1d` (which does not have axis param), all methods have
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* same signature as this method.
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*
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* ```js
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* const x = tf.tensor1d([1, 2, 3, 4]);
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*
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* x.reverse().print();
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* ```
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*
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* ```js
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* const x = tf.tensor2d([1, 2, 3, 4], [2, 2]);
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*
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* const axis = 1;
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* x.reverse(axis).print();
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* ```
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* @param x The input tensor to be reversed.
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* @param axis The set of dimensions to reverse. Must be in the
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* range [-rank(x), rank(x)). Defaults to all axes.
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*/
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/** @doc {heading: 'Tensors', subheading: 'Slicing and Joining'} */
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declare function reverse_<T extends Tensor>(x: T | TensorLike, axis?: number | number[]): T;
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export declare const reverse: typeof reverse_;
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export declare const reverse1d: typeof reverse1d_;
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export declare const reverse2d: typeof reverse2d_;
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export declare const reverse3d: typeof reverse3d_;
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export declare const reverse4d: typeof reverse4d_;
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export {};
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