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 | */
|
17 | import { ENGINE } from '../engine';
|
18 | import { Any } from '../kernel_names';
|
19 | import { convertToTensor } from '../tensor_util_env';
|
20 | import { op } from './operation';
|
21 | /**
|
22 | * Computes the logical or of elements across dimensions of a `tf.Tensor`.
|
23 | *
|
24 | * Reduces the input along the dimensions given in `axes`. Unless `keepDims`
|
25 | * is true, the rank of the `tf.Tensor` is reduced by 1 for each entry in
|
26 | * `axes`. If `keepDims` is true, the reduced dimensions are retained with
|
27 | * length 1. If `axes` has no entries, all dimensions are reduced, and an
|
28 | * `tf.Tensor` with a single element is returned.
|
29 | *
|
30 | * ```js
|
31 | * const x = tf.tensor1d([1, 1, 1], 'bool');
|
32 | *
|
33 | * x.any().print(); // or tf.any(x)
|
34 | * ```
|
35 | *
|
36 | * ```js
|
37 | * const x = tf.tensor2d([1, 1, 0, 0], [2, 2], 'bool');
|
38 | *
|
39 | * const axis = 1;
|
40 | * x.any(axis).print(); // or tf.any(x, axis)
|
41 | * ```
|
42 | *
|
43 | * @param x The input tensor. Must be of dtype bool.
|
44 | * @param axis The dimension(s) to reduce. By default it reduces
|
45 | * all dimensions.
|
46 | * @param keepDims If true, retains reduced dimensions with size 1.
|
47 | *
|
48 | * @doc {heading: 'Operations', subheading: 'Reduction'}
|
49 | */
|
50 | function any_(x, axis = null, keepDims = false) {
|
51 | const $x = convertToTensor(x, 'x', 'any', 'bool');
|
52 | const inputs = { x: $x };
|
53 | const attrs = { axis, keepDims };
|
54 | return ENGINE.runKernel(Any, inputs, attrs);
|
55 | }
|
56 | // tslint:disable-next-line:variable-name
|
57 | export const any = op({ any_ });
|
58 | //# sourceMappingURL=data:application/json;base64,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 |
\ | No newline at end of file |