gx

chenyc

2025-02-12 ea42ff3ebee1eeb3fb29423aa848a249441db81c

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
/**
 * @license
 * Copyright 2020 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 { expectArraysClose } from '../test_util';
describeWithFlags('floor', ALL_ENVS, () => {
    it('basic', async () => {
        const a = tf.tensor1d([1.5, 2.1, -1.4]);
        const r = tf.floor(a);
        expectArraysClose(await r.data(), [1, 2, -2]);
    });
    it('propagates NaNs', async () => {
        const a = tf.tensor1d([1.5, NaN, -1.4]);
        const r = tf.floor(a);
        expectArraysClose(await r.data(), [1, NaN, -2]);
    });
    it('gradients: Scalar', async () => {
        const a = tf.scalar(5.2);
        const dy = tf.scalar(3);
        const gradients = tf.grad(a => tf.floor(a))(a, dy);
        expect(gradients.shape).toEqual(a.shape);
        expect(gradients.dtype).toEqual('float32');
        expectArraysClose(await gradients.data(), [0]);
    });
    it('gradient with clones', async () => {
        const a = tf.scalar(5.2);
        const dy = tf.scalar(3);
        const gradients = tf.grad(a => tf.floor(a.clone()).clone())(a, dy);
        expect(gradients.shape).toEqual(a.shape);
        expect(gradients.dtype).toEqual('float32');
        expectArraysClose(await gradients.data(), [0]);
    });
    it('gradients: Tensor1D', async () => {
        const a = tf.tensor1d([-1.1, 2.6, 3, -5.9]);
        const dy = tf.tensor1d([1, 2, 3, 4]);
        const gradients = tf.grad(a => tf.floor(a))(a, dy);
        expect(gradients.shape).toEqual(a.shape);
        expect(gradients.dtype).toEqual('float32');
        expectArraysClose(await gradients.data(), [0, 0, 0, 0]);
    });
    it('gradients: Tensor2D', async () => {
        const a = tf.tensor2d([-3, 1, 2.2, 3], [2, 2]);
        const dy = tf.tensor2d([1, 2, 3, 4], [2, 2]);
        const gradients = tf.grad(a => tf.floor(a))(a, dy);
        expect(gradients.shape).toEqual(a.shape);
        expect(gradients.dtype).toEqual('float32');
        expectArraysClose(await gradients.data(), [0, 0, 0, 0]);
    });
    it('throws when passed a non-tensor', () => {
        expect(() => tf.floor({}))
            .toThrowError(/Argument 'x' passed to 'floor' must be a Tensor/);
    });
    it('accepts a tensor-like object', async () => {
        const r = tf.floor([1.5, 2.1, -1.4]);
        expectArraysClose(await r.data(), [1, 2, -2]);
    });
    it('throws for string tensor', () => {
        expect(() => tf.floor('q'))
            .toThrowError(/Argument 'x' passed to 'floor' must be float32/);
    });
    it('throws for int32 tensor', () => {
        expect(() => tf.floor(tf.tensor1d([1], 'int32')))
            .toThrowError(/Argument 'x' passed to 'floor' must be float32/);
    });
});
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"floor_test.js","sourceRoot":"","sources":["../../../../../../tfjs-core/src/ops/floor_test.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;;GAeG;AAEH,OAAO,KAAK,EAAE,MAAM,UAAU,CAAC;AAC/B,OAAO,EAAC,QAAQ,EAAE,iBAAiB,EAAC,MAAM,iBAAiB,CAAC;AAC5D,OAAO,EAAC,iBAAiB,EAAC,MAAM,cAAc,CAAC;AAE/C,iBAAiB,CAAC,OAAO,EAAE,QAAQ,EAAE,GAAG,EAAE;IACxC,EAAE,CAAC,OAAO,EAAE,KAAK,IAAI,EAAE;QACrB,MAAM,CAAC,GAAG,EAAE,CAAC,QAAQ,CAAC,CAAC,GAAG,EAAE,GAAG,EAAE,CAAC,GAAG,CAAC,CAAC,CAAC;QACxC,MAAM,CAAC,GAAG,EAAE,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC;QAEtB,iBAAiB,CAAC,MAAM,CAAC,CAAC,IAAI,EAAE,EAAE,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC;IAChD,CAAC,CAAC,CAAC;IAEH,EAAE,CAAC,iBAAiB,EAAE,KAAK,IAAI,EAAE;QAC/B,MAAM,CAAC,GAAG,EAAE,CAAC,QAAQ,CAAC,CAAC,GAAG,EAAE,GAAG,EAAE,CAAC,GAAG,CAAC,CAAC,CAAC;QACxC,MAAM,CAAC,GAAG,EAAE,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC;QACtB,iBAAiB,CAAC,MAAM,CAAC,CAAC,IAAI,EAAE,EAAE,CAAC,CAAC,EAAE,GAAG,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC;IAClD,CAAC,CAAC,CAAC;IAEH,EAAE,CAAC,mBAAmB,EAAE,KAAK,IAAI,EAAE;QACjC,MAAM,CAAC,GAAG,EAAE,CAAC,MAAM,CAAC,GAAG,CAAC,CAAC;QACzB,MAAM,EAAE,GAAG,EAAE,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC;QAExB,MAAM,SAAS,GAAG,EAAE,CAAC,IAAI,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC;QAEnD,MAAM,CAAC,SAAS,CAAC,KAAK,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC;QACzC,MAAM,CAAC,SAAS,CAAC,KAAK,CAAC,CAAC,OAAO,CAAC,SAAS,CAAC,CAAC;QAC3C,iBAAiB,CAAC,MAAM,SAAS,CAAC,IAAI,EAAE,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC;IACjD,CAAC,CAAC,CAAC;IAEH,EAAE,CAAC,sBAAsB,EAAE,KAAK,IAAI,EAAE;QACpC,MAAM,CAAC,GAAG,EAAE,CAAC,MAAM,CAAC,GAAG,CAAC,CAAC;QACzB,MAAM,EAAE,GAAG,EAAE,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC;QAExB,MAAM,SAAS,GAAG,EAAE,CAAC,IAAI,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,KAAK,CAAC,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC;QAEnE,MAAM,CAAC,SAAS,CAAC,KAAK,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC;QACzC,MAAM,CAAC,SAAS,CAAC,KAAK,CAAC,CAAC,OAAO,CAAC,SAAS,CAAC,CAAC;QAC3C,iBAAiB,CAAC,MAAM,SAAS,CAAC,IAAI,EAAE,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC;IACjD,CAAC,CAAC,CAAC;IAEH,EAAE,CAAC,qBAAqB,EAAE,KAAK,IAAI,EAAE;QACnC,MAAM,CAAC,GAAG,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,GAAG,EAAE,GAAG,EAAE,CAAC,EAAE,CAAC,GAAG,CAAC,CAAC,CAAC;QAC5C,MAAM,EAAE,GAAG,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;QAErC,MAAM,SAAS,GAAG,EAAE,CAAC,IAAI,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC;QAEnD,MAAM,CAAC,SAAS,CAAC,KAAK,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC;QACzC,MAAM,CAAC,SAAS,CAAC,KAAK,CAAC,CAAC,OAAO,CAAC,SAAS,CAAC,CAAC;QAC3C,iBAAiB,CAAC,MAAM,SAAS,CAAC,IAAI,EAAE,EAAE,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;IAC1D,CAAC,CAAC,CAAC;IAEH,EAAE,CAAC,qBAAqB,EAAE,KAAK,IAAI,EAAE;QACnC,MAAM,CAAC,GAAG,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,GAAG,EAAE,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;QAC/C,MAAM,EAAE,GAAG,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;QAE7C,MAAM,SAAS,GAAG,EAAE,CAAC,IAAI,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC;QAEnD,MAAM,CAAC,SAAS,CAAC,KAAK,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC;QACzC,MAAM,CAAC,SAAS,CAAC,KAAK,CAAC,CAAC,OAAO,CAAC,SAAS,CAAC,CAAC;QAC3C,iBAAiB,CAAC,MAAM,SAAS,CAAC,IAAI,EAAE,EAAE,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;IAC1D,CAAC,CAAC,CAAC;IAEH,EAAE,CAAC,iCAAiC,EAAE,GAAG,EAAE;QACzC,MAAM,CAAC,GAAG,EAAE,CAAC,EAAE,CAAC,KAAK,CAAC,EAAe,CAAC,CAAC;aAClC,YAAY,CAAC,iDAAiD,CAAC,CAAC;IACvE,CAAC,CAAC,CAAC;IAEH,EAAE,CAAC,8BAA8B,EAAE,KAAK,IAAI,EAAE;QAC5C,MAAM,CAAC,GAAG,EAAE,CAAC,KAAK,CAAC,CAAC,GAAG,EAAE,GAAG,EAAE,CAAC,GAAG,CAAC,CAAC,CAAC;QACrC,iBAAiB,CAAC,MAAM,CAAC,CAAC,IAAI,EAAE,EAAE,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC;IAChD,CAAC,CAAC,CAAC;IAEH,EAAE,CAAC,0BAA0B,EAAE,GAAG,EAAE;QAClC,MAAM,CAAC,GAAG,EAAE,CAAC,EAAE,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;aACtB,YAAY,CAAC,gDAAgD,CAAC,CAAC;IACtE,CAAC,CAAC,CAAC;IAEH,EAAE,CAAC,yBAAyB,EAAE,GAAG,EAAE;QACjC,MAAM,CAAC,GAAG,EAAE,CAAC,EAAE,CAAC,KAAK,CAAC,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,CAAC,EAAE,OAAO,CAAC,CAAC,CAAC;aAC5C,YAAY,CAAC,gDAAgD,CAAC,CAAC;IACtE,CAAC,CAAC,CAAC;AACL,CAAC,CAAC,CAAC","sourcesContent":["/**\n * @license\n * Copyright 2020 Google LLC. All Rights Reserved.\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n * =============================================================================\n */\n\nimport * as tf from '../index';\nimport {ALL_ENVS, describeWithFlags} from '../jasmine_util';\nimport {expectArraysClose} from '../test_util';\n\ndescribeWithFlags('floor', ALL_ENVS, () => {\n  it('basic', async () => {\n    const a = tf.tensor1d([1.5, 2.1, -1.4]);\n    const r = tf.floor(a);\n\n    expectArraysClose(await r.data(), [1, 2, -2]);\n  });\n\n  it('propagates NaNs', async () => {\n    const a = tf.tensor1d([1.5, NaN, -1.4]);\n    const r = tf.floor(a);\n    expectArraysClose(await r.data(), [1, NaN, -2]);\n  });\n\n  it('gradients: Scalar', async () => {\n    const a = tf.scalar(5.2);\n    const dy = tf.scalar(3);\n\n    const gradients = tf.grad(a => tf.floor(a))(a, dy);\n\n    expect(gradients.shape).toEqual(a.shape);\n    expect(gradients.dtype).toEqual('float32');\n    expectArraysClose(await gradients.data(), [0]);\n  });\n\n  it('gradient with clones', async () => {\n    const a = tf.scalar(5.2);\n    const dy = tf.scalar(3);\n\n    const gradients = tf.grad(a => tf.floor(a.clone()).clone())(a, dy);\n\n    expect(gradients.shape).toEqual(a.shape);\n    expect(gradients.dtype).toEqual('float32');\n    expectArraysClose(await gradients.data(), [0]);\n  });\n\n  it('gradients: Tensor1D', async () => {\n    const a = tf.tensor1d([-1.1, 2.6, 3, -5.9]);\n    const dy = tf.tensor1d([1, 2, 3, 4]);\n\n    const gradients = tf.grad(a => tf.floor(a))(a, dy);\n\n    expect(gradients.shape).toEqual(a.shape);\n    expect(gradients.dtype).toEqual('float32');\n    expectArraysClose(await gradients.data(), [0, 0, 0, 0]);\n  });\n\n  it('gradients: Tensor2D', async () => {\n    const a = tf.tensor2d([-3, 1, 2.2, 3], [2, 2]);\n    const dy = tf.tensor2d([1, 2, 3, 4], [2, 2]);\n\n    const gradients = tf.grad(a => tf.floor(a))(a, dy);\n\n    expect(gradients.shape).toEqual(a.shape);\n    expect(gradients.dtype).toEqual('float32');\n    expectArraysClose(await gradients.data(), [0, 0, 0, 0]);\n  });\n\n  it('throws when passed a non-tensor', () => {\n    expect(() => tf.floor({} as tf.Tensor))\n        .toThrowError(/Argument 'x' passed to 'floor' must be a Tensor/);\n  });\n\n  it('accepts a tensor-like object', async () => {\n    const r = tf.floor([1.5, 2.1, -1.4]);\n    expectArraysClose(await r.data(), [1, 2, -2]);\n  });\n\n  it('throws for string tensor', () => {\n    expect(() => tf.floor('q'))\n        .toThrowError(/Argument 'x' passed to 'floor' must be float32/);\n  });\n\n  it('throws for int32 tensor', () => {\n    expect(() => tf.floor(tf.tensor1d([1], 'int32')))\n        .toThrowError(/Argument 'x' passed to 'floor' must be float32/);\n  });\n});\n"]}