@tensorflow/tfjs-core
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Hardware-accelerated JavaScript library for machine intelligence
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JavaScript
/**
* @license
* Copyright 2019 Google LLC. All Rights Reserved.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* =============================================================================
*/
import * as tf from '../index';
import { ALL_ENVS, describeWithFlags } from '../jasmine_util';
import { getNoiseShape } from './dropout_util';
describeWithFlags('getNoiseShape', ALL_ENVS, () => {
it('x.shape == noiseShape', async () => {
const x = tf.ones([2, 3]);
const noiseShape = [2, 3];
const shape = getNoiseShape(x, noiseShape);
expect(shape).toEqual([2, 3]);
});
it('x.shape and noiseShape have same length, different value', async () => {
const x = tf.ones([2, 3]);
const noiseShape = [2, 1];
const shape = getNoiseShape(x, noiseShape);
expect(shape).toEqual([2, 1]);
});
it('noiseShape has null value', async () => {
const x = tf.ones([2, 3]);
const noiseShape = [2, null];
const shape = getNoiseShape(x, noiseShape);
expect(shape).toEqual([2, 3]);
});
it('x.shape and noiseShape has different length', async () => {
const x = tf.ones([2, 3, 4]);
const noiseShape = [2, 3];
const shape = getNoiseShape(x, noiseShape);
expect(shape).toEqual([2, 3]);
});
it('noiseShape is null', async () => {
const x = tf.ones([2, 3]);
const shape = getNoiseShape(x, null);
expect(shape).toEqual([2, 3]);
});
});
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