| 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 * as tf from '../index';
|
| 18 | import { ALL_ENVS, describeWithFlags } from '../jasmine_util';
|
| 19 | import { expectArraysClose } from '../test_util';
|
| 20 | describeWithFlags('reverse2d', ALL_ENVS, () => {
|
| 21 | it('reverse a 2D array at axis [0]', async () => {
|
| 22 | const axis = [0];
|
| 23 | const a = tf.tensor2d([1, 2, 3, 4, 5, 6], [2, 3]);
|
| 24 | const result = tf.reverse2d(a, axis);
|
| 25 | expect(result.shape).toEqual(a.shape);
|
| 26 | expectArraysClose(await result.data(), [4, 5, 6, 1, 2, 3]);
|
| 27 | });
|
| 28 | it('reverse a 2D array at axis [1]', async () => {
|
| 29 | const axis = [1];
|
| 30 | const a = tf.tensor2d([1, 2, 3, 4, 5, 6], [2, 3]);
|
| 31 | const result = tf.reverse2d(a, axis);
|
| 32 | expect(result.shape).toEqual(a.shape);
|
| 33 | expectArraysClose(await result.data(), [3, 2, 1, 6, 5, 4]);
|
| 34 | });
|
| 35 | it('reverse a 2D array odd rows and columns at axis [0, 1]', async () => {
|
| 36 | const axis = [0, 1];
|
| 37 | const a = tf.tensor2d([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15], [3, 5]);
|
| 38 | const result = tf.reverse2d(a, axis);
|
| 39 | expect(result.shape).toEqual(a.shape);
|
| 40 | expectArraysClose(await result.data(), [15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]);
|
| 41 | });
|
| 42 | it('throws error with invalid input', () => {
|
| 43 | // tslint:disable-next-line:no-any
|
| 44 | const x = tf.tensor1d([1, 20, 300, 4]);
|
| 45 | expect(() => tf.reverse2d(x, [0])).toThrowError();
|
| 46 | });
|
| 47 | it('throws error with invalid axis param', () => {
|
| 48 | const x = tf.tensor2d([1, 20, 300, 4], [1, 4]);
|
| 49 | expect(() => tf.reverse2d(x, [2])).toThrowError();
|
| 50 | expect(() => tf.reverse2d(x, [-3])).toThrowError();
|
| 51 | });
|
| 52 | it('throws error with non integer axis param', () => {
|
| 53 | const x = tf.tensor2d([1, 20, 300, 4], [1, 4]);
|
| 54 | expect(() => tf.reverse2d(x, [0.5])).toThrowError();
|
| 55 | });
|
| 56 | it('grad', async () => {
|
| 57 | const a = tf.tensor2d([[1, 2, 3], [4, 5, 6]]);
|
| 58 | const dy = tf.tensor2d([[10, 20, 30], [40, 50, 60]]);
|
| 59 | const da = tf.grad((a) => tf.reverse2d(a))(a, dy);
|
| 60 | expect(da.shape).toEqual([2, 3]);
|
| 61 | expectArraysClose(await da.data(), [60, 50, 40, 30, 20, 10]);
|
| 62 | });
|
| 63 | it('grad with reverse(axis=0)', async () => {
|
| 64 | const a = tf.tensor2d([[1, 2, 3], [4, 5, 6]]);
|
| 65 | const dy = tf.tensor2d([[10, 20, 30], [40, 50, 60]]);
|
| 66 | const da = tf.grad((a) => tf.reverse2d(a, 0))(a, dy);
|
| 67 | expect(da.shape).toEqual([2, 3]);
|
| 68 | expectArraysClose(await da.data(), [40, 50, 60, 10, 20, 30]);
|
| 69 | });
|
| 70 | it('grad with reverse(axis=1)', async () => {
|
| 71 | const a = tf.tensor2d([[1, 2, 3], [4, 5, 6]]);
|
| 72 | const dy = tf.tensor2d([[10, 20, 30], [40, 50, 60]]);
|
| 73 | const da = tf.grad((a) => tf.reverse2d(a, 1))(a, dy);
|
| 74 | expect(da.shape).toEqual([2, 3]);
|
| 75 | expectArraysClose(await da.data(), [30, 20, 10, 60, 50, 40]);
|
| 76 | });
|
| 77 | it('accepts a tensor-like object', async () => {
|
| 78 | const axis = [0];
|
| 79 | const a = [[1, 2, 3], [4, 5, 6]]; // 2x3
|
| 80 | const result = tf.reverse2d(a, axis);
|
| 81 | expect(result.shape).toEqual([2, 3]);
|
| 82 | expectArraysClose(await result.data(), [4, 5, 6, 1, 2, 3]);
|
| 83 | });
|
| 84 | });
|
| 85 | //# sourceMappingURL=data:application/json;base64,{"version":3,"file":"reverse_2d_test.js","sourceRoot":"","sources":["../../../../../../tfjs-core/src/ops/reverse_2d_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,WAAW,EAAE,QAAQ,EAAE,GAAG,EAAE;IAC5C,EAAE,CAAC,gCAAgC,EAAE,KAAK,IAAI,EAAE;QAC9C,MAAM,IAAI,GAAG,CAAC,CAAC,CAAC,CAAC;QACjB,MAAM,CAAC,GAAG,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;QAClD,MAAM,MAAM,GAAG,EAAE,CAAC,SAAS,CAAC,CAAC,EAAE,IAAI,CAAC,CAAC;QAErC,MAAM,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC;QACtC,iBAAiB,CAAC,MAAM,MAAM,CAAC,IAAI,EAAE,EAAE,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;IAC7D,CAAC,CAAC,CAAC;IAEH,EAAE,CAAC,gCAAgC,EAAE,KAAK,IAAI,EAAE;QAC9C,MAAM,IAAI,GAAG,CAAC,CAAC,CAAC,CAAC;QACjB,MAAM,CAAC,GAAG,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;QAClD,MAAM,MAAM,GAAG,EAAE,CAAC,SAAS,CAAC,CAAC,EAAE,IAAI,CAAC,CAAC;QAErC,MAAM,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC;QACtC,iBAAiB,CAAC,MAAM,MAAM,CAAC,IAAI,EAAE,EAAE,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;IAC7D,CAAC,CAAC,CAAC;IAEH,EAAE,CAAC,wDAAwD,EAAE,KAAK,IAAI,EAAE;QACtE,MAAM,IAAI,GAAG,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC;QACpB,MAAM,CAAC,GAAG,EAAE,CAAC,QAAQ,CACjB,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;QACjE,MAAM,MAAM,GAAG,EAAE,CAAC,SAAS,CAAC,CAAC,EAAE,IAAI,CAAC,CAAC;QAErC,MAAM,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC;QACtC,iBAAiB,CACb,MAAM,MAAM,CAAC,IAAI,EAAE,EACnB,CAAC,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;IAC3D,CAAC,CAAC,CAAC;IAEH,EAAE,CAAC,iCAAiC,EAAE,GAAG,EAAE;QACzC,kCAAkC;QAClC,MAAM,CAAC,GAAQ,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,EAAE,EAAE,EAAE,GAAG,EAAE,CAAC,CAAC,CAAC,CAAC;QAC5C,MAAM,CAAC,GAAG,EAAE,CAAC,EAAE,CAAC,SAAS,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,YAAY,EAAE,CAAC;IACpD,CAAC,CAAC,CAAC;IAEH,EAAE,CAAC,sCAAsC,EAAE,GAAG,EAAE;QAC9C,MAAM,CAAC,GAAG,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,EAAE,EAAE,EAAE,GAAG,EAAE,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;QAC/C,MAAM,CAAC,GAAG,EAAE,CAAC,EAAE,CAAC,SAAS,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,YAAY,EAAE,CAAC;QAClD,MAAM,CAAC,GAAG,EAAE,CAAC,EAAE,CAAC,SAAS,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,YAAY,EAAE,CAAC;IACrD,CAAC,CAAC,CAAC;IAEH,EAAE,CAAC,0CAA0C,EAAE,GAAG,EAAE;QAClD,MAAM,CAAC,GAAG,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,EAAE,EAAE,EAAE,GAAG,EAAE,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;QAC/C,MAAM,CAAC,GAAG,EAAE,CAAC,EAAE,CAAC,SAAS,CAAC,CAAC,EAAE,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,YAAY,EAAE,CAAC;IACtD,CAAC,CAAC,CAAC;IAEH,EAAE,CAAC,MAAM,EAAE,KAAK,IAAI,EAAE;QACpB,MAAM,CAAC,GAAG,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC;QAC9C,MAAM,EAAE,GAAG,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,EAAE,EAAE,EAAE,EAAE,EAAE,CAAC,EAAE,CAAC,EAAE,EAAE,EAAE,EAAE,EAAE,CAAC,CAAC,CAAC,CAAC;QACrD,MAAM,EAAE,GAAG,EAAE,CAAC,IAAI,CAAC,CAAC,CAAc,EAAE,EAAE,CAAC,EAAE,CAAC,SAAS,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC;QAC/D,MAAM,CAAC,EAAE,CAAC,KAAK,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;QACjC,iBAAiB,CAAC,MAAM,EAAE,CAAC,IAAI,EAAE,EAAE,CAAC,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,CAAC,CAAC,CAAC;IAC/D,CAAC,CAAC,CAAC;IAEH,EAAE,CAAC,2BAA2B,EAAE,KAAK,IAAI,EAAE;QACzC,MAAM,CAAC,GAAG,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC;QAC9C,MAAM,EAAE,GAAG,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,EAAE,EAAE,EAAE,EAAE,EAAE,CAAC,EAAE,CAAC,EAAE,EAAE,EAAE,EAAE,EAAE,CAAC,CAAC,CAAC,CAAC;QACrD,MAAM,EAAE,GAAG,EAAE,CAAC,IAAI,CAAC,CAAC,CAAc,EAAE,EAAE,CAAC,EAAE,CAAC,SAAS,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC;QAClE,MAAM,CAAC,EAAE,CAAC,KAAK,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;QACjC,iBAAiB,CAAC,MAAM,EAAE,CAAC,IAAI,EAAE,EAAE,CAAC,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,CAAC,CAAC,CAAC;IAC/D,CAAC,CAAC,CAAC;IAEH,EAAE,CAAC,2BAA2B,EAAE,KAAK,IAAI,EAAE;QACzC,MAAM,CAAC,GAAG,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC;QAC9C,MAAM,EAAE,GAAG,EAAE,CAAC,QAAQ,CAAC,CAAC,CAAC,EAAE,EAAE,EAAE,EAAE,EAAE,CAAC,EAAE,CAAC,EAAE,EAAE,EAAE,EAAE,EAAE,CAAC,CAAC,CAAC,CAAC;QACrD,MAAM,EAAE,GAAG,EAAE,CAAC,IAAI,CAAC,CAAC,CAAc,EAAE,EAAE,CAAC,EAAE,CAAC,SAAS,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC;QAClE,MAAM,CAAC,EAAE,CAAC,KAAK,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;QACjC,iBAAiB,CAAC,MAAM,EAAE,CAAC,IAAI,EAAE,EAAE,CAAC,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,EAAE,CAAC,CAAC,CAAC;IAC/D,CAAC,CAAC,CAAC;IAEH,EAAE,CAAC,8BAA8B,EAAE,KAAK,IAAI,EAAE;QAC5C,MAAM,IAAI,GAAG,CAAC,CAAC,CAAC,CAAC;QACjB,MAAM,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAE,MAAM;QACzC,MAAM,MAAM,GAAG,EAAE,CAAC,SAAS,CAAC,CAAC,EAAE,IAAI,CAAC,CAAC;QAErC,MAAM,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;QACrC,iBAAiB,CAAC,MAAM,MAAM,CAAC,IAAI,EAAE,EAAE,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;IAC7D,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('reverse2d', ALL_ENVS, () => {\n  it('reverse a 2D array at axis [0]', async () => {\n    const axis = [0];\n    const a = tf.tensor2d([1, 2, 3, 4, 5, 6], [2, 3]);\n    const result = tf.reverse2d(a, axis);\n\n    expect(result.shape).toEqual(a.shape);\n    expectArraysClose(await result.data(), [4, 5, 6, 1, 2, 3]);\n  });\n\n  it('reverse a 2D array at axis [1]', async () => {\n    const axis = [1];\n    const a = tf.tensor2d([1, 2, 3, 4, 5, 6], [2, 3]);\n    const result = tf.reverse2d(a, axis);\n\n    expect(result.shape).toEqual(a.shape);\n    expectArraysClose(await result.data(), [3, 2, 1, 6, 5, 4]);\n  });\n\n  it('reverse a 2D array odd rows and columns at axis [0, 1]', async () => {\n    const axis = [0, 1];\n    const a = tf.tensor2d(\n        [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15], [3, 5]);\n    const result = tf.reverse2d(a, axis);\n\n    expect(result.shape).toEqual(a.shape);\n    expectArraysClose(\n        await result.data(),\n        [15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]);\n  });\n\n  it('throws error with invalid input', () => {\n    // tslint:disable-next-line:no-any\n    const x: any = tf.tensor1d([1, 20, 300, 4]);\n    expect(() => tf.reverse2d(x, [0])).toThrowError();\n  });\n\n  it('throws error with invalid axis param', () => {\n    const x = tf.tensor2d([1, 20, 300, 4], [1, 4]);\n    expect(() => tf.reverse2d(x, [2])).toThrowError();\n    expect(() => tf.reverse2d(x, [-3])).toThrowError();\n  });\n\n  it('throws error with non integer axis param', () => {\n    const x = tf.tensor2d([1, 20, 300, 4], [1, 4]);\n    expect(() => tf.reverse2d(x, [0.5])).toThrowError();\n  });\n\n  it('grad', async () => {\n    const a = tf.tensor2d([[1, 2, 3], [4, 5, 6]]);\n    const dy = tf.tensor2d([[10, 20, 30], [40, 50, 60]]);\n    const da = tf.grad((a: tf.Tensor2D) => tf.reverse2d(a))(a, dy);\n    expect(da.shape).toEqual([2, 3]);\n    expectArraysClose(await da.data(), [60, 50, 40, 30, 20, 10]);\n  });\n\n  it('grad with reverse(axis=0)', async () => {\n    const a = tf.tensor2d([[1, 2, 3], [4, 5, 6]]);\n    const dy = tf.tensor2d([[10, 20, 30], [40, 50, 60]]);\n    const da = tf.grad((a: tf.Tensor2D) => tf.reverse2d(a, 0))(a, dy);\n    expect(da.shape).toEqual([2, 3]);\n    expectArraysClose(await da.data(), [40, 50, 60, 10, 20, 30]);\n  });\n\n  it('grad with reverse(axis=1)', async () => {\n    const a = tf.tensor2d([[1, 2, 3], [4, 5, 6]]);\n    const dy = tf.tensor2d([[10, 20, 30], [40, 50, 60]]);\n    const da = tf.grad((a: tf.Tensor2D) => tf.reverse2d(a, 1))(a, dy);\n    expect(da.shape).toEqual([2, 3]);\n    expectArraysClose(await da.data(), [30, 20, 10, 60, 50, 40]);\n  });\n\n  it('accepts a tensor-like object', async () => {\n    const axis = [0];\n    const a = [[1, 2, 3], [4, 5, 6]];  // 2x3\n    const result = tf.reverse2d(a, axis);\n\n    expect(result.shape).toEqual([2, 3]);\n    expectArraysClose(await result.data(), [4, 5, 6, 1, 2, 3]);\n  });\n});\n"]} |
| \ | No newline at end of file |