UNPKG

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1/**
2 * @license
3 * Copyright 2020 Google LLC. All Rights Reserved.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 * =============================================================================
16 */
17import { convertToTensor } from '../tensor_util_env';
18import * as util from '../util';
19import { op } from './operation';
20import { reverse } from './reverse';
21/**
22 * Reverses a `tf.Tensor1D`.
23 *
24 * @param x The input tensor.
25 */
26function reverse1d_(x) {
27 const $x = convertToTensor(x, 'x', 'reverse');
28 util.assert($x.rank === 1, () => `Error in reverse1D: x must be rank 1 but got rank ${$x.rank}.`);
29 return reverse($x, 0);
30}
31export const reverse1d = op({ reverse1d_ });
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